Nathaniel D. Witmer, DPM
Valencia, CA 91355
Facey Medical Group – Valencia Specialty, Podiatry
23803 McBean Parkway, Suite 101, Valencia, CA 91355
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About Nathaniel D. Witmer
We are a premier healthcare team dedicated to providing innovative medical services in a caring and professional atmosphere. Each of us is committed to service, innovation, and quality care, while serving the needs of the community.
California College of Podiatric Medicine at Samuel Merritt College, Oakland, CA
2014
St. Joseph Hospital, Orange, CA
2017

23803 McBean Parkway, Suite 101
Valencia, CA 91355
Community Reviews
At Providence, we're dedicated to providing you quality, personalized health care. We are constantly striving to optimize your experience.
As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
The appointment went well.
Providence Patient
Doctor does a great job trimming my toe nails. He checks the filling on the bottom of my feet.
Providence Patient
Excellent DOCTOR
Providence Patient
All the care I have received from day one has been excellent!
Providence Patient
Dr Witmer is very nice, professional and always gives me good advice about my condition.
Providence Patient
Very happy with everything
Providence Patient
Dr. Witmer is a pro! He knows what he is doing and does it very well.
Providence Patient
BeryBrrrVery courteous and nice.
Providence Patient
Dr. Witmer cares for my feet as related to my diabetes condition. He has done a great job and is one of the few doctors I actually enjoy going to see.
Providence Patient
The doctor answered all my questions very well and explained them to me so I could understand better.
Providence Patient
Like him. He is very knowledgable and listens
Providence Patient
Everything was great
Providence Patient
Excellent care
Providence Patient
The doctor is very good and knows what is doing. He is the best!
Providence Patient
Dr. Witmer is always a delight to visit. While appearing rushed and very busy, he allows time for a good Q&A period.
Providence Patient
Great doctor
Providence Patient
I have truly appreciated Dr. Witmer's suggestions and care during the past months of dealing with chronic plantar fasciitis.
Providence Patient
Dr Wilmer's medical assistant was professional, personable, kind, compassionate, and positive. She is an asset to Facey and should be valued for her skills and approach.
Providence Patient
Very good
Providence Patient
They were able to fit me in within a few days notice, and it was very much appreciated.
Providence Patient
Dr. Witmer and his staff are all great
Providence Patient
He is very nice and listens to you.
Providence Patient
Dr. Witmer is in the top three doctors I have with Facey. Excellent doctor.
Providence Patient
I never had any bad experience with Facy medical care and I am totally satisfied with my experience with my all Doctors and Nurses.
Providence Patient
Received appt. Quickly
Providence Patient
Dr. Witmer is very concerned doctor.
Providence Patient
Excellent provider but very busy so visits are very spaced.
Providence Patient
The doctor took the time to listen to all my concerns. I have been struggling with pain and swelling The doctor not only referred me to physical therapy but also referred me to an ortho for a possible costume foot insert.
Providence Patient
Dr. Witmer is great! I just wish it didn't take so long to get an appointment to see him.
Providence Patient
All good experiences
Providence Patient
Explained my medical condition in an easy to understand & helped me to feel better.
Providence Patient
Very caring takes his time with me
Providence Patient
Dr. Witmer is an excellent provider.
Providence Patient
I was more than pleasantly surprised when Dr. Witmer said he would "scoop" the offending little spikes In my heel out and he proceeded to do so, and It was done without any pain at all. I had been walking gingerly for over 2 years and finally decided to get It checked out. Thank you Dr. Witmer.
Providence Patient
Great care!
Providence Patient
He is very caring and liistens to your concerns. He is extremely knowledgeable about his area of specialty. He has a lot of useful information to provide to his patients. He puts his patients at ease and nothing seems to bother him. Very nice person.
Providence Patient
Always very professional and very careful! I always feel relaxed with Dr. Witmer!
Providence Patient
I am pleased with his service and professionalism.
Providence Patient
Doctor Witmer is a great doctor, only issue is that he is the only Podiatrist at Facey here in Valencia so if you need a last minute appointment or you need to change your appointment then it's difficult to get in unless there is a cancelation. It'd be great if Facey would add another podiatrist out here in the SCV.
Providence Patient
He is always thorough and efficient.
Providence Patient
It is always a good experience with Dr. Witmer, a Podiatrist, and his staff at every visit. Dr. Witmer always answers any and all questions/concerns that I may have during my visit with him. All of the staff members are courteous at all times.
Providence Patient
This provider has taken good care of me
Providence Patient
I always walk out feeling so much better.
Providence Patient
I am very happy that I am in his care.
Providence Patient
Very knowledgeable helping,he did go out of his way to provide my best medical care, thank you
Providence Patient
Very good experiences
Providence Patient
The receptionist and everyone treated me like a friend or close family member. Everyone was amazing.
Providence Patient
Excellent Doctor , very knowledgeable and easy to talk with. Overall a very good appointment experience.
Providence Patient
Excellent Dr and staff..
Providence Patient
Simply the best provider for many years.
Providence Patient
Excellent Doctor!
Providence Patient
I always walk out of Dr. Witmer office with happy feet
Providence Patient
I have always had excellent care from all my providers and I have recommended them to friends and they feel the same way
Providence Patient
It was all good. I was very satisfied with the doctor's care.
Providence Patient
Dr is excellent!!
Providence Patient
I am glad to see this provider on a routine basis. It eases my mind that no problems are developing.
Providence Patient
Knows his medical job very well.
Providence Patient
Good experience
Providence Patient
Dr. Nathaniel Whitmer is the bestProfessional and thorough Very satisfied
Providence Patient
Still under doctor care and he is doing a wonderful job.
Providence Patient
I was pleased with service I received.
Providence Patient
He listened to me , we discussed my concerns and the information helped ease my fears . This is a 3 year old injury but in time you forget info .By the intense discussion I feel better about the injury. It was hurting much more than usual and took 4 months to return to normal pain levels . It took about 2 1/2 months to get the appointment ? I know there Is a shortage of Doctors but It would have been nice to see him sooner ? Lucky for me the higher pain was due to overexertion ! I still appreciate him !!!!
Providence Patient
He is outstanding , knows his job and listen to my questions
Providence Patient
Dr. Witmer is great!
Providence Patient
Very knowledgeable and informative provider. I had confidence in his opinion.
Providence Patient
Dr. Witmer is an amazing podiatrist. Actually look forward to my appointments with him even when I know a procedure is going to hurt. He takes his time, doesn't appear annoyed or rushed at all when I come with my list of concerns and ask a gazillion questions.
Providence Patient
Dr. "W". Is a great doctor!
Providence Patient
Dr. Witmer took the time to listen to my concerns and explained what I could do to remedy the problem.
Providence Patient
Dr Witmer and his team are always very helpful and concerned about giving me the treatment necessary to alleviate my issue
Providence Patient
Everyone was nice to me
Providence Patient
Very happy with everything thanks
Providence Patient
Dr. Witmer is excellent.
Providence Patient
Completely satisfied with the Dr service. Thank you.
Providence Patient
Everything is absolutely great
Providence Patient
Dr Witmer is an excellent podiatrist. Have recommended him to others.
Providence Patient
Very good service
Providence Patient
Dr. Witmer is very caring, courteous, attentive to my questions. I appreciate his professionalism.
Providence Patient
Dr. Whitmer is excellent and a real asset to your team.
Providence Patient
He did his Job well!
Providence Patient
Overall, I had a good experience with him.
Providence Patient
DR wITMER AND STAFF WERE EXTREMELY PLEASANT AND HELPFUL. THEY TREATED MY INJURY AND MADE ME FEEL COMFORTABLE.
Providence Patient
Dr. Witmer provided me information and therapies that already are helping my injury. I was very pleased by the time he spent with me going over imaging and symptoms.
Providence Patient
Excellent
Providence Patient
Dr. Witmer was very kind and helpful. Office staff was was very efficient and respectful.
Providence Patient
Dr. Witmer is a great doctor and thorough. I always get good treatment of my feet.
Providence Patient
A good care provider.
Providence Patient
Top notch cool thanks
Providence Patient
Am very satisfied with all my providers at Facey Medical Group.
Providence Patient
Very good experience .
Providence Patient
Facey doctors and staff do a decent job overall these days.
Providence Patient
Great doctor and staff
Providence Patient
Experience was very good
Providence Patient
He's patient and friendly. He always answered my questions so that I understood what he explained to me. He also encouraged me call his office should I have another question regarding my care.
Providence Patient
Dr. Widmer has certainly made my life easier.
Providence Patient
I have always experienced excellent care from all my Facey Doctors.
Providence Patient
Dr Whitmer is an excellent , caring Dr. That I trust with my foot care
Providence Patient
The care I receive from Dr. Witmer is excellent. He is, unfortunately quite busy, in high demand; It can take 2-3 months to get an appointment. Though it's important to note that doctor Whitmer and his staff are definitely accommodating and sensitive to the patients needs
Providence Patient
Very good.
Providence Patient
Dr. Witmer is very kind and always is concerned about my feet. He takes care of business
Providence Patient
Dr. Witmer is very kind, knowledgeable and thorough.
Providence Patient
Dr Whitmer is a specialist and cares for my feet.
Providence Patient
Good treatment
Providence Patient
Very satisfied
Providence Patient
Very knowledgeable and competent
Providence Patient
The doctor always answers any questions I have.
Providence Patient
Keep up on the good job
Providence Patient
Always good
Providence Patient
Dr Witmer is an excellent Dr with a very great knowledge and understanding of what is going on with my issue in Podiatry
Providence Patient
Dr Witmer seems very knowledgeable but I think he's overworked. Hard to find appointments.
Providence Patient
The care is excellent.
Providence Patient
Great experience, caring and knowledgeable
Providence Patient
Always a pleasure to visit the doctor.
Providence Patient
Very good service. Referral needed was fast. I had it before I got home in my chart.
Providence Patient
Very good experience, as usual!
Providence Patient
Excellent
Providence Patient
Dr. Witmer was amazing. He provided great services and was easy to talk to. He explained everything so it was easy to understand. He is definitely an asset to Facey Medical. His staff was also very kind and friendly. Highly recommend.
Providence Patient
It is always a pleasure to see Dr. Witmer. He cuts my toenails and does a great job and his assistants are always very attentive and pleasant.
Providence Patient
A credit to Facey
Providence Patient
Very friendly and caring
Providence Patient
The doktor is very good , he knows everything avputsa my problem
Providence Patient
Good experienceu
Providence Patient
Appoint my scheduled right after I got referred. Dr. Witmer's assistant called me to schedule appointment when I sent email through MyChart. Dr. Witmer took time to look carefully at my broken toe. He showed me my xray, explained the injury and showed me how I need to care for it and recover. I see him again 2 weeks.
Providence Patient
All good, the Doctor showed Interest In my well being.
Providence Patient
Always good!
Providence Patient
Excellent. Very Professional..
Providence Patient
Dr. Is an extremely caring Dr.
Providence Patient
Very happy with all
Providence Patient
Very happy with my experience.
Providence Patient
Always friendly, caring & helpful
Providence Patient
Dr. Witmer listened attentively during my visit and offered solutions to help with plantar fasciitis. I truly appreciated that he suggested a follow up visit in September to ensure that I have a successful hiking trip in Italy in October.
Providence Patient
Great service
Providence Patient
My experience was very good with this doctor. I'm well aware that he is the only Podiatrist the Facey center has. It takes a while to get an appointment.
Providence Patient
Friendly professional takes great care of my feet
Providence Patient
Always have received excellent care. Dr. Witmer is thorough, always answers my questions, doesn't waste time, provides the best care.
Providence Patient
All good with the Podiatrist! Facey needs MORE Dermatologists!
Providence Patient
Dr Witmer is knowledgeable helpful caring professional. A GREAT doctor.
Providence Patient
Great service
Providence Patient
The schedule is always booked way out but they wait listed us and we got in very quickly.Excellent work!
Providence Patient
Overall it was a great appointment
Providence Patient
Dr. Whitney was very helpful in explaining what was going on with my feet and I truely was grateful for the excellent professional advice on what steps I should take to feel better.
Providence Patient
Good personality I like him very much.
Providence Patient
Dr. Witmer is a great doctor and see him for my routine care of my feet. I have positive experience every time I see him during my visit. I have no issues what's ever with the doctor.
Providence Patient
Very friendly and professional , doctor and nurses.
Providence Patient
Good experience.
Providence Patient
My doctors are awsome.
Providence Patient
Good experience with this doctor and staff.
Providence Patient
Very satisfied with the outcome of my visit. Thank you.
Providence Patient
Whitmere is a great doctor. Our feet has never been better. Thank you doctor
Providence Patient
Dr. Whither is a great. Thank you for your services
Providence Patient
Great staff and excellent service
Providence Patient
From receptionist to physician everyone professional and knowledgeable.
Providence Patient
Am very Please to have Doctor Witmer as my Dr.
Providence Patient
Great Doc
Providence Patient
I thought Dr Witmer was knowledgeable and skilled. He adequately answered all my questions. I'm really grateful for his advice.
Providence Patient
Dr. Witmer spent a good deal of time with me & answered all my questions.
Providence Patient
Dr answers all my questions and concerns that I have
Providence Patient
He is very good
Providence Patient
The doctor and his teamWere wonderful even if that wait time to get an apt was very long.
Providence Patient
People in the front office and assisted nurse and the provider all professionals they make me feel very comfortable being there
Providence Patient
Excellent always!
Providence Patient
He did a very good job.
Providence Patient
Dr. Witmer is always helpful and concerned about the pain I have in my foot. He always takes good care of me
Providence Patient
I felt very at ease with Dr. Witmer. He explained everything well and took his time explaining everything. I am very happy with the care he gave me.
Providence Patient
I appreciate Dr. Whitmer's input.
Providence Patient
Very thorough
Providence Patient
Dr is very caring and takes his time with me
Providence Patient
All good.
Providence Patient
Dr Witmer is very busy. When I got in to see him, he was very attentive and got everything going. I think Facey needs another podiatrist on staff.
Providence Patient
Extremely nice doctor, totally took the time to explain everything that I needed to know.
Providence Patient
Great
Providence Patient
Doctors and team members are very good, exceptional In man y cases.
Providence Patient
I always come out with happy feet.
Providence Patient
Dr. Witmer is gentle and thorough.
Providence Patient
The best doctor ever
Providence Patient
Excellent
Providence Patient
Very good experience
Providence Patient
Always have a positive experience with Dr. Witmer.
Providence Patient
Excellent experience with this Doctor and staff. Facey comes through again.
Providence Patient
Very happy with all
Providence Patient
He seems like a very good doctor but not much of a bedside manner.
Providence Patient
Always happy to see Dr. Witmer and get my feet checked.
Providence Patient
Dr. Wilmer is a podiatrist and I see him for routine care of my feet. He is very thorough and thoughtful about his treatment and I feel respected by him.
Providence Patient
Always a pleasure
Providence Patient
Excellent doctor and staff.
Providence Patient
Dr. Widmer is the best. He always listens and discusses my treatment.
Providence Patient
Very professional
Providence Patient
Very efficient and got right to it. Explained why he was doing something a little more involved than usual.
Providence Patient
My comment is this is this doctor is a good doctor
Providence Patient
Always happy with Dr. Witmer & his office staff.
Providence Patient
I was very happy with my visit with Dr. Witmer. He is very knowledgeable and was able to diagnose my problem and explain it to me in terms that I could understand. He gave me treatment options and things I can do at home.
Providence Patient
Very knowledgeable doctor. No problems whatsoever.Very satisfied,
Providence Patient
My family has been with Facey for many years and always very happy with their service. Always able to see a Doctor on Monday morning when sick over the weekend. Never a long wait.
Providence Patient
My experience with Dr. Witmer and office was benificial.
Providence Patient
Unfortunately trying to schedule an appointment with Dr Witmer is bad! It took three months. Everything else, reception, nurse, Dr Witmer were excellent.
Providence Patient
Always very efficient and great balance between his care and the personal touch.
Providence Patient
Whitmer is caring
Providence Patient
It took 2 months to see this podiatrist. He is very experienced and competent.
Providence Patient
Dr. Whitmer is the best
Providence Patient
Dr. Witmer is always.attentive to my health Issue.
Providence Patient
Clinical Interests
- Abnormalities Of The Feet
- Abnormalities Of The Tarsal Bones
- Accessory Navicular
- Achilles Tendon Injury
- Achilles Tendonitis
- Achilles Tendonosis
- Amputation Of The Toe Surgery
- Ankle Arthritis
- Ankle Dislocation
- Ankle Fracture
- Ankle Fracture Surgery
- Ankle Fusion
- Ankle Injury
- Ankle Instability
- Ankle Joint Replacement
- Ankle Nerve Disorders
- Ankle Osteoarthritis
- Ankle Surgery
- Ankle Tendon Injury
- Ankle Tendon Tear
- Arthritis Of Knee
- Arthroscopy
- Avascular Necrosis Of The Arm
- Base Of Fifth Metatarsal Fracture
- Biopsy Of Toenail
- Bone Grafting
- Bone Morphogenetic Protein (Bmp)
- Bone Surgery
- Bunion
- Bursitis
- Bursitis, Subcutaneous Tendo Achilles
- Cartilage Injury
- Cavus Foot
- Chronic Muscle Injury
- Clawfoot
- Clawtoe
- Closed Reduction And Manipulation
- Clubfoot
- Common Peroneal Nerve Lesions
- Compartment Syndrome
- Compound Fracture
- Corns
- Correction Of Bunion
- Decompression Of Tarsal Tunnel
- Diabetic Foot Care
- Diabetic Foot Infection
- Diabetic Footwear
- Diabetic Limb Salvage
- Diabetic Neuropathy
- Diabetic Polyneuropathies
- Diabetic Ulcer
- Femur Fracture
- Fibula Fracture
- Flatfoot
- Fluoroscopic Joint Aspiration
- Foot Drag
- Foot Fusion Surgery
- Foot Injury
- Foot Mass
- Foot Nerve Disorders
- Foot Pain
- Foot Surgery
- Foot Tendon Injury
- Foot Tendon Tear
- Foot Ulcer
- Foot Wound
- Fracture
- Freiberg's Disease
- Frostbite Of Toes
- Frozen Joint
- Fusion Arthrodesis
- Fusion Of Joint
- Ganglion Cyst
- Gangrene
- Haglund Deformity
- Hallux Varus
- Hammer Toe
- Hammer Toe Repair
- Hamstring Injury
- Heel Pain
- Heel Spur
- Heterotopic Ossification
- Humerus Fracture
- Hypothenar Hammer Syndrome
- Iliotibial Band Friction Syndrome
- In Toeing
- Ingrowing Toenail
- Ingrown Nail
- Joint Dislocation
- Joint Infection
- Joint Injection
- Joint Pain In Ankle And Foot
- Joint Replacement
- Joint Sprain
- Joint Surgery Revision
- Jones Fracture
- Knee Instability
- Knee Surgery
- Laser Ingrown Nail Removal
- Leg Injury
- Leg Mass
- Leg Pain
- Ligament Injury
- Ligament Tear
- Limb Salvage
- Lisfranc Fracture
- Mallet Toe
- Medial Collateral Ligament Injury Of The Knee
- Meniscal Surgery
- Meniscus Injury
- Meniscus Tear
- Microsurgery
- Minimally Invasive Achilles Tendon Surgery
- Minimally Invasive Bunion Surgery
- Minimally Invasive Knee Replacement
- Minimally Invasive Surgery
- Morton Neuroma
- Multiple Ligament Reconstruction
- Muscle Injury
- Muscle Strain
- Muscle Tears
- Musculoskeletal Disorders
- Musculoskeletal Pain
- Neuromuscular Scoliosis
- Non Displaced Fracture
- Non Surgical Fracture Care
- Non Surgical Management Of Osteoarthritis
- Nonunion Fracture
- Orthopedic Infections
- Orthopedic Stem Cell Regeneration
- Orthotics
- Osgood Schlatter Disease
- Osteochondral Lesions
- Osteochondritis Dissecans Of The Talus
- Osteochondroma
- Osteoid Osteoma Ablation
- Osteonecrosis
- Osteoplasty
- Overuse Injury
- Paratenonitis
- Patellofemoral Syndrome
- Pectoralis Major Tendon Injury
- Pectoralis Major Tendon Tear Repair
- Percutaneous Pinning
- Peroneal Nerve Lesions
- Persistent Pain After Orthopedic Surgery
- Plantar Fasciitis
- Plantar Fasciitis Surgery
- Plantar Wart
- Platelet Rich Plasma (Prp) Injection For Plantar Fasciitis
- Preoperative Digital Planning
- Pronation
- Prosthetic Joint Infection
- Radial Pseudarthrosis
- Repetitive Stress Injury
- Sacroiliac Joint Block
- Sesamoiditis
- Sever's Disease
- Sports Related Ankle Injury
- Sports Related Foot Injury
- Sports Related Injury
- Stem Cell Treatment For Joint Disease
- Stress Fractures
- Surgery For Arthritis
- Tarsal Tunnel Syndrome
- Tendinosis
- Tendon Injury
- Tendon Repair Surgery
- Tenosynovitis
- Tibial Pseudarthrosis
- Tibial Spine Fracture
- Tibial Tendonitis
- Tinea Pedis
- Toe Bone Spur
- Toe Dislocation
- Toe Fracture
- Toe Instability
- Toe Nail Fungus
- Transmetatarsal Amputation Surgery
- Turf Toe
- Ulnar Collateral Ligament Repair
- Ulnar Pseudarthrosis
- Unna Boot
- Virtual Care
- Work Related Musculoskeletal Disorders
- Wound Care
- Xray Of The Foot
Dr Witmer is very kind. He listens and I am so happy that he is my podiatrist
Providence Patient