Madineth Muy, MD
Lake Forest, CA 92630
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
Mission Heritage Lake Forest
22621 Lake Forest Drive, Suite D1, Lake Forest, CA 92630
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Aetna: 835490
Anthem Blue Cross: AFN054
Anthem Blue Cross Medicare: 02421640
Blue Shield: *100082949013
Cigna: 32276240006
Cigna Select: 3227624012
Health Net: 3435134452
Health Net Senior: 5211134452
SCAN: 954-99201
United Healthcare: *0250360012
*Provider ID is the same for both Commerical and Medicare Plans
About Madineth Muy
Dr. Muy received her medical degree from Howard University School of Medicine, Washington D.C. in May 1999.
She completed her Internal Medicine internship and residency training at the University of Southern California Medical Center, Los Angeles County, California in June 2002.
Dr. Muy joined the Mission Internal Medical Group in December 2006. She is Board Certified, American Board of Internal Medicine.
Howard University- College of Medicine
Internship
LAC- USC Medical Center
2000
LAC- USC Medical Center
- American Board of Internal Medicine, Internal Medicine

Providence Mission Hospital - Laguna Beach
Providence Mission Hospital - Mission Viejo
Community Reviews
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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.
My provider is always very pleasant. Has a smile on her face when she greets you. She is very good at listening to what you have to say and addresses all of it, Excellently.
Providence Patient
Dr Muy is a very good doctor. She takes time, listens. & give practical advice. Very happy with her.
Providence Patient
Dr Muy is a great Dr
Providence Patient
Very pleased with Dr. Muy.
Providence Patient
I have been a patient of Dr Muy for 20 years + and I trust her only with my healthcare. I worked for [ID] directly with the physicians, but I always stayed with Dr Muy as she has been exceptional with me. My body has been very damaged in construction and she has kept me going strong.
Providence Patient
I am very grateful to be able to see Dr. Muy. She is a wonderful doctor. She recognizes symptoms, and can refer me to experienced and capable specialists. She recognized Parkinson's symptoms right away, referred me to an excellent kidney stone person right away when the first one missed the stone. She is very caring, and cheerful. I never feel rushed in her office. I am so lucky and fortunate to be able to see Dr. Muy.
Providence Patient
I am grateful for the care I receive from Dr Muy & her assistant. They know me & my health issues and give me the care I need to deal with them. I appreciate the time she gives me & her caring attitude!
Providence Patient
Dr. Madineth Muy, MD is the reason why I choose to stay with Providence Healthcare. She is the best doctor I have ever been in the care of.
Providence Patient
First time doing video visit. I think for this particular situation it was beneficial.
Providence Patient
I feel very fortunate to have Doc Muy as my primary care
Providence Patient
The doctor is very caring and helps in every way. Questions are always answered. She really understands your problems and shows great concern.
Providence Patient
Dr Muy is very good at explaining medical procedures and reasons for them. She has a very good bed side manner.
Providence Patient
I have gone to Dr. Muy for MANY years and really like her care.
Providence Patient
Dr. Muy, her assistant, and the office staff are all wonderful, knowledgeable, and very professional and caring!
Providence Patient
Friendly office
Providence Patient
Dr. Muy is wonderful! She really listens to me and explains all options clearly and thoroughly. Receiving referrals to specialists has been easy and seamless. I'd highly recommend using Dr Muy.
Providence Patient
Always an outstanding experience seeing Dr. Muy and her professional and respectful team!! Grateful to have such a caring, attentive and knowledgeable internist!!!
Providence Patient
Dr. Muy is an excellent physician, and she cares for me in the best possible way.
Providence Patient
I feel very fortunate to have Dr. Muy as my physician.
Providence Patient
Dr Muy is always knowledgeable concerning my health history. That is amazing since I only see her once a year.
Providence Patient
Dr. Muy is the best!
Providence Patient
Always a good experience
Providence Patient
Dr. Muy is the best!
Providence Patient
Dr. Muy and staff are excellent and take good care of me.
Providence Patient
Great provider and support team.
Providence Patient
Dr Muy is wonderful!
Providence Patient
Dr Muy and her staffs are always terrific with the services. Thank you for having such a great medical services!!!
Providence Patient
Excellent physician
Providence Patient
Always helpful knowledgeable and friendly
Providence Patient
Dr. Muy spends ample time to take care of all our needs. She is thorough, competent and knowledgeable.
Providence Patient
Dr. Muy always listens to what I have to say and explains everything thoroughly.
Providence Patient
I am very happy to have Dr. Muy as my GP
Providence Patient
The doctor is extremely knowledgeable and helpful, and the staff was very good. Highly recommended!
Providence Patient
Dr. Muy is the best! She knows my medical history, explains everything in detail, listens to all my questions, and never rushes. I'm thankful for her!
Providence Patient
I'm very happy with my experiences with my care provider
Providence Patient
Dr Muy is knowledgeable, caring thorough and very helpful
Providence Patient
The only problem in regard to this exceptional, excellent doctor is that phone calls do not go to the office and it takes hours to get someone to take my message at the central phone office. I get a good response because I drive 20-25 minutes to the practice and make my appointment or get the question answered immediately.
Providence Patient
Dr. Muy is exceptionally the best Doctor and cares about my well being. I'm grateful for Dr. Muy and her staff.
Providence Patient
Great experience
Providence Patient
I had a great annual exam
Providence Patient
All good experiences. Dr Muy is knowledgeable, kind and takes time with me. I trust her. Her office is easy access too
Providence Patient
I love my Dr and team! So nice, knowledgeable, helpful and caring.
Providence Patient
I trust that all medications prescribed to me have been researched thoroughly for each individual and if side effects occur, meds should be replaced or ceased for one should feel better not worse.
Providence Patient
Dr Muy took care of all my medical needs and was easy to talk to and answered all my questions. I highly recommend her to anyone looking for a great doctor.
Providence Patient
She is always very caring
Providence Patient
Dr Muy is patient and understanding. Always positive and caring. The Best!
Providence Patient
Dr. Muy and team are always great, very professional and personable.
Providence Patient
Dr Muy is a pleasure to work with and I am confident of her expertise.
Providence Patient
Excellent
Providence Patient
Dr. Muy is compassionate, is very thorough and takes the time to hear and understand my concerns.
Providence Patient
Felt positive and relaxed when I left
Providence Patient
Absolutely no complaints.
Providence Patient
The best medical assistant and Dr. In the group
Providence Patient
Dr Muy is always helpful and answers any question I have. I've been seeing her for a long time and she is very comprehensive in her explaining my situations.
Providence Patient
VERY PROFESSIONAL AND UNDERSTANDING!
Providence Patient
Dr Muy and Wendy are very professional, knowledgeable and provide a comfortable experience
Providence Patient
I am very happy with every aspect of this medical office
Providence Patient
Excellent care.
Providence Patient
Allows enough time to answer questions and checked me out thoroughly.
Providence Patient
Dr. Muy is an excellent doctor: knowledgeable ,empathetic, friendly. Not just my doctor, she's my friend.
Providence Patient
Dr Muy is very good communicator and very thorough in her explanations.
Providence Patient
Dr Muy is very informative and knows my medical history.
Providence Patient
I always get great care from Dr. Muy. She listens to me and responds in a way that I feel informed and respected. I have recommended Dr. Muy to a couple of my friends and they have had the same experience.
Providence Patient
I love them
Providence Patient
Dr Muy answered all the questions I had and listened to what I had to say. She is a very professional doctor and cares about her patients. I would highly recommend her to anyone needing a great doctor as she is the BE to be had!
Providence Patient
I love Dr. Muy. She really cares about me and my health.
Providence Patient
Dr Muy is professional, caring, and listens to me. I suffer from Uncontrolled HBP lately due to anxiety. She adjusted my BP meds so I can manage it and lower it when it flares up. Dr Muy and her staff are amazing and I truly appreciate all that they do to care for me.
Providence Patient
Dr. Muy responded immediately when I had a serious infection, and followed through to make sure it was cured.
Providence Patient
EXCELLENT!
Providence Patient
We wouldn't think of going anywhere else
Providence Patient
Dr Muy remains a wonderful and caring physician!
Providence Patient
All my experiences with my care provider have been very good. I couldn't be any happier with my health care
Providence Patient
Dr. Muy is an excellent physician who knew my medical history and gives sound, common sense advice and care for my health. She's wonderful!
Providence Patient
Dr Muy is great! Very knowledgeable & easy to talk to
Providence Patient
Great doctor very attentive for my needs and would highly recommend her.
Providence Patient
Dr. Muy is one of the best doctors I have ever seen.
Providence Patient
Dr. Muy has provided very caring, professional services to me and my husband. We are very happy to have her as our doctor.
Providence Patient
I am happy with my health care provider.
Providence Patient
Dr Muy is the best doctor that I ever had. She is very knowledgeable and professional.
Providence Patient
She is always very caring
Providence Patient
I have great confidence in Dr. Muy. She always listens to me and explains everything.
Providence Patient
Dr. Muy is an excellent physician. My sister and Mother are also patients and I have referred to friends to her who feel the same. Dr. Muy is a great listener, understanding, compassionate and takes the time required to answer all my questions.
Providence Patient
Great Experience
Providence Patient
Always excellent
Providence Patient
Dr. Mui is the best! I am so happy that she was able to fit me into her practice as a patient. She is professional, compassionate, thorough and a wonderful physician. Just love her!
Providence Patient
Dr. Muy is a very knowledgeable, caring and attentive internist. I always feel heard and cared about when I see her. She explains things in an understandable way and is always patient with my quetions. She is punctual and always very respectful. It is a pleasure to have Dr. Madineth Muy as my internist. I am very grateful for her and her medical team!
Providence Patient
Dr. Muy is wonderful,kind, compassionate, and knowledgable. I feel lucky to have her as part of my health care .Thank you
Providence Patient
This visit was for a pre-op and was handled well and efficiently as always!
Providence Patient
Dr. Muy gave me an appointment the same day plus necessary prescriptions. She helped me tremendously.
Providence Patient
Dr. Muy is an excellent physician. She's knowledgeable, friendly, and caring.
Providence Patient
Dr Muy is always interested in my family and personal life including my physical condition.
Providence Patient
Always get the Best of Care.
Providence Patient
Dr Muy has excellent bedside manner as well as very knowledgeable about any medical/health questions asked.
Providence Patient
Very good always through. So is her staff. I would definitely recommend her.
Providence Patient
Dr Muy took time to discuss all of my test results, prescriptions and health concerns. I felt reassured and confident in my health plan going forward. She is an excellent doctor.
Providence Patient
Doctors are very compassionate and attentive to patients' need. My chart system is so convenient. I'm very impressed with referral process.
Providence Patient
Always great and empathetic.
Providence Patient
Doctor and staff were terrific
Providence Patient
Dr Muy is so professional, caring and takes the best care of me. I couldn't ask for a better doctor.
Providence Patient
Dr. Muy is very attentive to my health care.
Providence Patient
I have Dr Muy over 20 year's, very knowledgeable , my 2 daughters are her patients. Thank you Dr Muy for taking care of us .She is the Best
Providence Patient
I had a very good visit with Dr Muy. Overall it was a very good experience.
Providence Patient
They're always very personable and easy to talk to. A+++
Providence Patient
Caring and always on top of test results. Listens to issues and finds a way to address them.
Providence Patient
Dr. Muy is an excellent, caring, and knowledgeable doctor. I am lucky to have her as my physician.
Providence Patient
Clinical Interests
- Abdominal Cramps
- Abdominal Pain
- Abnormal Bowel Movement
- Abnormal Stool
- Abrasion
- Acne
- Actinic Cheilitis
- Acute Arthritis
- Acute Back Pain
- Aging
- Alcohol Dependency
- Allergic Conjunctivitis
- Allergic Contact Dermatitis
- Allergic Reaction
- Allergic Rhinitis
- Allergic Wheezing
- Allergies
- Altered Bowel Habits
- Anal Pain
- Anemia
- Angular Cheilitis
- Animal Bite
- Ankle Injury
- Ankle Instability
- Anorexia
- Anxiety
- Aphthous Ulcers
- Arm Pain
- Arm Weakness
- Arthralgia
- Asthma
- B12 Deficiency Anemia
- Back Injury
- Back Muscle Injury
- Back Muscle Pain
- Back Pain
- Bereavement
- Bilateral Knee Pain
- Birthmark
- Bleeding Hemorrhoids
- Blister
- Blood In Stool
- Blurred Vision
- Breast Lump
- Bright Red Blood Per Rectum
- Bronchitis
- Bruising
- Burns
- Cancer Prevention
- Cancer Screening
- Cardiovascular Disease
- Cellulitis
- Cerumen Removal
- Chest Pain
- Chlamydia
- Choking Sensation
- Cholesterol Disorders
- Cholesterol Management
- Chronic Abdominal Pain
- Chronic Cough
- Chronic Diarrhea
- Chronic Disease Management
- Chronic Fatigue Syndrome (Cfs)
- Chronic Migraines
- Chronic Obstructive Pulmonary Disease
- Chronic Pain
- Claudication
- Cold Intolerance
- Cold Sore
- College Health
- Common Cold
- Concussion
- Concussion Testing
- Confusion
- Conjunctivitis
- Constant Nausea
- Constipation
- Contact Dermatitis
- Coping Skills
- Cough
- Cystitis
- Daytime Sleepiness
- Decrease In Appetite
- Dehydration
- Dementia
- Depressed Mood
- Dermatophytosis
- Diabetes Education
- Diabetes Management
- Diabetes Mellitus
- Diarrhea
- Diet And Exercise
- Diet And Nutrition
- Disability Evaluation
- Disorder Of Balance
- Distractible
- Diverticulitis
- Dizziness
- Drug Reaction
- Dry Nose
- Dry Scalp
- Dry Sinus
- Dry Skin
- Dyshidrosis
- Dyspepsia
- Dysphagia
- Dysphoria
- Dyspnea On Exertion
- Dysuria
- Ear Discharge
- Ear Drainage
- Ear Exam
- Ear Infections
- Ear Pressure
- Earache
- Eczema
- Elbow Pain
- Elbow Sprain
- Emphysema
- Employee Health
- Enlarged Prostate
- Environmental Allergies
- Epicondylitis
- Epigastric Pain
- Epistaxis
- Eructation
- Erythema
- Eye Infections
- Eye Pain
- Eye Strain
- Face Swelling
- Facial Nerve Palsy And Paresis
- Facial Pain
- Facial Tingling
- Falls
- Family History Of Cancer
- Family History Of Heart Disease
- Fasciculations
- Fatigue
- Fecal Incontinence
- Fever
- Fever With Chills
- Finger Pain
- First Degree Burns
- Flu Shot Vaccination
- Folliculitis
- Food Poisoning
- Foot Injury
- Foot Pain
- Frailty
- Frequency Of Urination
- Frequent Urinary Tract Infections
- Gastric Ulcer
- Gastroenteritis
- Gastroesophageal Reflux Disease
- Genital Herpes, Female
- Genital Herpes, Male
- Genital Warts
- Geriatrics
- Gluten Sensitivity
- Gout
- Grief
- Groin Mass
- Groin Pain
- Hand Injury
- Hand Pain
- Head Congestion
- Headache
- Health Maintenance
- Hearing Loss
- Heart Disease
- Heart Murmur
- Heart Racing
- Heat Intolerance
- Heel Pain
- Hematochezia
- Hematuria
- Hemoptysis
- Hemorrhoids
- Hepatitis A Vaccination
- Hepatitis B Vaccination
- Hernia
- Herpes
- Herpes Zoster
- Herpetic Whitlow
- Hip Pain
- Hirsutism
- Hoarseness
- Human Papilloma Virus (Hpv) Vaccination
- Hyperglycemia
- Hypertension
- Hypothyroidism
- Impacted Cerumen
- Impetigo
- Infectious Mononucleosis
- Influenza
- Ingrown Hair
- Ingrown Nail
- Insect Allergy
- Insulin Resistance
- Intention Tremor
- Interstitial Cystitis
- Intertrigo
- Iron Deficiency Anemia
- Itchy Ear
- Jaundice
- Joint Stiffness
- Joint Swelling
- Joint Warmth
- Keloid
- Keratin Cyst
- Keratitis
- Keratosis Pilaris
- Knee Click
- Knee Injury
- Knee Pain
- Labyrinthitis
- Lactose Intolerance
- Laryngitis
- Lateral Epicondylitis
- Leg Numbness
- Leg Pain
- Leg Weakness
- Lethargy
- Lifestyle Modification
- Lipomas
- Lower Back Pain
- Lump In Throat
- Lyme Disease
- Lymphadenopathy
- Measles Vaccination
- Medial Epicondylitis
- Memory Disorders
- Meningitis Vaccination
- Mens Health
- Migraine
- Mmr Vaccine
- Mood Symptoms
- Motion Sickness
- Mouth Bleeding
- Mouth Pain
- Mouth Ulcer
- Muscle Cramps
- Muscle Strain
- Muscle Weakness
- Musculoskeletal Pain
- Myalgia
- Nail Disease
- Nasal Congestion
- Nasal Obstruction
- Nausea
- Neck Muscle Injury
- Neck Pain
- Neck Sprain
- Noisy Breathing
- Norovirus
- Nose Pain
- Numbness
- Nutrition And Health
- Nutritional Counseling
- Obesity
- Odynophagia
- Optic Migraines
- Orthopnea
- Orthostatic Hypotension
- Osteoarthritis
- Osteopenia
- Osteoporosis
- Otalgia
- Otitis
- Overweight
- Palpitations
- Panic Reaction
- Paresthesia
- Paronychia
- Patellofemoral Syndrome
- Penile Bleeding
- Persistent Cough
- Pharyngitis
- Plantar Fasciitis
- Pleurisy
- Pleuritic Pain
- Pneumonia
- Pneumonia Vaccination
- Poison Ivy
- Poison Oak
- Polypharmacy
- Positional Vertigo
- Post Nasal Drip
- Prediabetes
- Preventive Medicine
- Problems With Smell And Taste
- Prostate Cancer Screening
- Prostate Examination
- Prostate Specific Antigen Blood Test
- Pruritus
- Pulmonary Infections
- Pyelonephritis
- Rash
- Rectal Bleeding
- Rectal Pain
- Restless Legs Syndrome
- Rhinitis
- Rosacea
- Scab
- Scabies
- Scaly Skin
- Sciatica
- Scratchy Voice
- Seasonal Allergies
- Seborrheic Dermatitis
- Sensitive Skin
- Severe Asthma
- Sexually Transmitted Disease (Std)
- Shingles Vaccination
- Shortness Of Breath (Sob)
- Shoulder Pain
- Shoulder Sprain
- Shoulder Strain
- Sinus Pain
- Sinus Pressure
- Sinusitis
- Skin Abscess
- Skin Cancer Screening
- Skin Tag Removal
- Sleep Disorders
- Slowing Of Urinary Stream
- Smoker Cough
- Snoring
- Sore Throat
- Spider Bite
- Splinter Removal
- Sports Related Concussion Testing
- Sprain
- Sputum Production
- Stomach Cramps
- Stomach Pain
- Straining On Urination
- Strep Throat
- Stress Incontinence
- Stridor
- Stye
- Substance Addiction
- Sunburn
- Suture Removal
- Swallowing Problem
- Syncope
- Tachycardia
- Tension Headache
- Testicular Pain
- Throat Tightness
- Thumb Dislocation
- Thyroid Disorder
- Tick Borne Infections
- Tinea Corporis
- Tinea Pedis
- Tingling
- Tinnitus
- Tobacco Use Cessation
- Tongue Pain
- Tongue Swelling
- Tracheobronchitis
- Travel Medicine
- Traveler's Diarrhea
- Tremor
- Tuberculosis (Tb) Test
- Twitching
- Type 1 Diabetes
- Type 2 Diabetes
- Unsteady Gait
- Upper Back Pain
- Upper Respiratory Infection
- Urge Incontinence
- Urinary Hesitation
- Urinary Retention
- Urinary Tract Infection
- Urinary Urgency
- Urticaria
- Vaccinations
- Varicella
- Varicella Vaccination
- Vasovagal Syncope
- Vertigo
- Viral Conjunctivitis
- Virtual Care
- Visual Discomfort
- Visual Disturbance
- Vitamin D Deficiency
- Vitamin Deficiency
- Voice Problems
- Vomiting
- Warts
- Weakness
- Weight Loss
- Weight Problem
- Wellness
- Wheezing
- Wrist Pain
- Wrist Sprain
Dr. Muy is great. She is very easy to talk to & very caring. Her MA is very nice too. This is the first doctor's office that I don't mind going to.
Providence Patient