Tanya A. Wahl, MD
Issaquah, WA 98029
Swedish Cancer institute - Issaquah
751 Northeast Blakely Drive, Suite 1090, Issaquah, WA 98029
Insurances Accepted
This information provides an overview of accepted insurance plan types. Coverage may vary by specific plan. Please verify your with your insurance provider before visiting us for care.
- Providence Health Plan
- United Healthcare PPO
- HealthSmart (Interplan) PPO
- Health Net - TriCare
- Wellpoint Medicare Advantage
- Wellpoint Medicaid
- Wellcare Medicare Advantage-HMO
- United Healthcare Medicaid
- United Behavioral Health PPO
- United Behavioral Health Medicare Advantage-HMO
- Seven Corners
- Regence BlueShield Of Washington TRIWEST
- Regence BlueShield Of Washington PPO
- Regence BlueShield Of Washington Medicare Advantage HMO/PPO
- Providence Health Plan PPO
- Providence Health Plan Medicare Advantage-HMO
- Premera Medicare Advantage
- Premera
- Pacific Medical Center TRICARE
- Molina Medicare Advantage
- Molina Medicaid
- Kaiser Medicare Advantage
- Kaiser
- Humana PPO
- Humana Medicaid
- Humana HMO
- Humana
- First Health-Coventry PPO
- First Choice PPO
- Evernorth PPO
- Coordinated Care Medicaid
- Community Health Plan Of WA Medicare Advantage-HMO
- Community Health Plan Of WA Medicaid
- Cigna Medicare Advantage HMO/PPO
- Carelon PPO
- Carelon Medicare Advantage
- Aetna Medicare Advantage HMO/PPO
- Humana Medicare Advantage
- United Healthcare Medicare Advantage
- Cigna PPO
- Aetna PPO
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About Tanya A. Wahl
Dr. Wahl is a native of the Pacific Northwest and a perennial winner of the Seattle Met Top Doctor award. Dr. Wahl graduated from the University of Washington with a BS in Technical Communication and attended Duke School of Medicine in Durham, North Carolina. There she received a Stead Scholarship and a Howard Hughes Medical Institute Research Fellowship, studying cell signal transduction in yeast. She completed Internal Medicine Residency and Chief Residency at Stanford University Hospital and Medical Center in Palo Alto, California and returned to Seattle to complete her Hematology Fellowship at University of Washington/Fred Hutchinson Cancer Research Center.
Dr. Wahl is Board Certified in Medical Oncology and has been in practice since 2003. She is happy to care for patients with any cancer diagnosis and has a special interest in breast cancer, gynecologic malignancies and clinical research. She particularly enjoys working with patients collaboratively in order to optimize the quality of the care they receive.
University of Washington/Fred Hutchinson Cancer Research Center
Medical Oncology and Hematology
Stanford University Hospital and Medical Center
Internal Medicine
Duke University School of Medicine
American Society of Clinical Oncology
- American Board of Internal Medicine, Medical Oncology

Swedish
Swedish Issaquah
Swedish Cherry Hill
Swedish First Hill
Outside of work, Dr. Wahl enjoys masters rowing with Sammamish Rowing Association, skiing, boating, traveling, and reading fiction.
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.
Dr Wahl and team respond immediately to any concerns. Her expertise is up to date as well as knowing how historical changes have affected my care. She is both knowledgeable and caring and shares verbally this information so it is understood. She has just facilitated my osteoporosis infusion care via my chart and phone immediately upon finding out I was being turned down or made to wait over 6 weeks by other providers.
Providence Patient
I have complete faith in Dr Wahl
Providence Patient
Dr Wahl is incredibly knowledgeable and sincere. She patiently answers all of my questions and I never feel rushed during appointments. I would highly recommend her.
Providence Patient
I love this provider, was always take care of me when I need it
Providence Patient
They are always kind, patient, and respectful in the oncology department. My doctor has been with me for ten years; she Is kind, compassionate, caring, and listens!
Providence Patient
I'm grateful for the care I've received and appreciate that all of my providers are connected within the same system.
Providence Patient
She is very professional and personable. It was apparent that she had taken the time to thoroughly familiarize herself with my health history.
Providence Patient
Always a good experience at you facility I wish we got the same care from our local doctors in ellensburg
Providence Patient
The doctor taking care off me very well and she save my life
Providence Patient
I appreciate everything Dr. Wahl has done for me since I started seeing her in 2013. I couldn't imagine a better oncologist (and I have seen a few). THANK YOU :-)
Providence Patient
Wonderful as always!
Providence Patient
The care I received was outstanding.
Providence Patient
This was my first visit with the provider, and I was impressed how much time she took to learn about my health conditions and answered all my questions.
Providence Patient
They are always very helpful
Providence Patient
Happy with the care I have received.
Providence Patient
Doc Wahl is the best.
Providence Patient
We are so thankful for the Swedish Issaquah Cancer Care Center and always provided exceptional care - from the front desk, scheduling, infusion nurses, lab nurses, Dr. Wall's nurse and of course se Dr Wahl!
Providence Patient
Dr. Wahl is fantastic!
Providence Patient
Dr. Wahl is such a good doctor. I feel very blessed that is my oncologist.
Providence Patient
Great Dr. This is a complex cancer diagnosis and it can be hard to understand some of Dr. Wahl's initial explanations because they can get quite technical. I was just diagnosed recently, about a month ago. But Dr. Wahl always willing to answer questions and I'm comfortable asking her for clarification. She listens carefully. I'm In great hands with Dr. Wahl.
Providence Patient
I am lucky to have Dr Wahl as my doctor. She always listens to my concerns. She offers good medical advice. I appreciate the time she spends with me.
Providence Patient
Dr Tanya Wahl has been my oncologist for the past 5 years. Due to her experience and expertise, I have beat triple negative breast cancer. She is exceptional!!
Providence Patient
She's experienced, knowledgeable, focused, and a good listener.
Providence Patient
Dr. Wahl is very knowledgeable and thorough, I feel fortunate that the folks at Overlake recommended her for my treatment and care
Providence Patient
I love Swedish!! <3
Providence Patient
Always great!
Providence Patient
Thank you to Dr. Wahl.
Providence Patient
I feel very connected to my provider in the short time I've been seeing her.
Providence Patient
She communicated well and asked, as well as, answered all of my concerns.
Providence Patient
Dr. Wahl is a great provider.
Providence Patient
Dr Wahl has always listened to me very carefully and answered all my questions. She has always been very clear and easy to understand.
Providence Patient
Trust is important. I feel comfortable enough to entrust my health care to my doctor. Thanks!
Providence Patient
She is excellent
Providence Patient
Dr Wahl takes the time to explain all pertinent information. She seems to have excellent medical knowledge and explains results thoroughly in an understandable way.
Providence Patient
Dr. Wahl is a terrific Oncologist!
Providence Patient
I have had good experiences with my care provider.
Providence Patient
The oncology department at Swedish Issaquah is like a well-oiled machine. The staff are professional and personable and helpful. Dr Wahl has been monitoring my cancer for 10+ years and is the best.
Providence Patient
New MA is great. Dr Wahl is exceptional. I am so lucky to have her as my Oncologist.
Providence Patient
She is an awesome Dr who I always look forward to seeing. Over the years she has always provided top notch care, answers all my questions and never rushes me.
Providence Patient
Dr. Wahl is an asset to the Swedish organization. She is the best.
Providence Patient
Dr Wahl is a wonderful and very intelligent oncologist. Unfortunately, she is very popular also and it is difficult to get appointments. It is worth the wait
Providence Patient
She was caring and kind
Providence Patient
Dr. Wahl and the team at SCI Issaquah-especially the nurses-are exceptional.
Providence Patient
My provider is confident and clear about the plan for my care
Providence Patient
Tanya Wahl is very nice and understanding easy to talk with
Providence Patient
EXCELLENT care and concern for me from Dr. Wahl for 13 years. She is the best and I adore and appreciate her and her team so much.
Providence Patient
There was an emergency that delayed my appointment and the receptionist and nurse were apologetic that there would be a 2-hour delay. I was well informed and the doctor and staff were very supportive
Providence Patient
Dr Wahl is an exceptional physician, caring, knowledgeable and empathetic. I would not have made it through these past 4+ years of cancer treatment without her!
Providence Patient
Dr. Wahl is thorough and knowledgeable. She Listens to my questions and concerns, offering helpful answers and advice.
Providence Patient
I appreciate Dr. Wahl's direct communication style. She listens and offers solutions. That approach makes me feel well attended to.
Providence Patient
She is always great
Providence Patient
It couldn't have been better
Providence Patient
I value Dr.Wahl for her ability to compassionately listen to my concerns and provide honest, medically comprehensive, emotionally empathetic answers.
Providence Patient
Dr Wahl saved my life in 2016 when I was diagnosed with breast cancer. She is a wonderful caregiver who really cares about her patients.
Providence Patient
My experience with Dr. Wahl is ALWAYS , ALWAYS knowledgeable, informative, conducted with patience and understanding, and commpassionate.
Providence Patient
Dr Wahl and her entire team are THE BEST!!!
Providence Patient
I am grateful that Dr Wahl is on my care team
Providence Patient
Dr. Wahl is just the best! She is caring, thorough and knows "her stuff". I would travel even further than I do now to see her.
Providence Patient
Dr Wahl always shows concern for me. She explains things in a way I can understand and listens to my questions.
Providence Patient
Everyone is very nice and good talking care of me the best I am so thankful. Thank you Swedish to save my life
Providence Patient
Dr.Wahl listens to my concerns, validates my feelings, and addresses them with completely. I feel confident in Dr.Wahl's knowledge, as she stays current with latest study findings and practices. Her consistently pleasant, respectful, caring bedside manner, knowledge, and experience over the past 13 years allowed me to hope and eased my fears. I'm thankful that Dr. Wahl was part of my Breast Cancer Recovery.
Providence Patient
Love Dr. Wahl. She is very knowledgeable and helpful. She answers all the questions I have.
Providence Patient
Swedish Oncology is the most warm and welcoming health care dept. Which can be normally very stressful, I can say this with having experience two other cancer treatment facilities.
Providence Patient
I feel fortunate to be Dr Wahl's patient. I personally feel she cares and I am getting the very best care.
Providence Patient
Wahl is a great clinician. Oncology is complicated for patients - what is day to day business for her is a bit overwhelming when you're on the other side.
Providence Patient
Always professional and kind
Providence Patient
Dr. Wahl, and the staff in the office are WONDERFUL. Please treat them as they deserve.
Providence Patient
Dr. Wahl is wonderful!
Providence Patient
The people here made me feel really cared for and with such kindness
Providence Patient
I love to visit this provider all the doctors are very good and care for me
Providence Patient
Dr Wahl is an exceptional oncologist, dealing with the worse possible disease with care and empathy.
Providence Patient
My care provider has always treated me with the utmost respect. She takes her time with me. She makes sure I'm comfortable with the care plan that she's providing. She's very thorough in her explanation of risks and benefits that goes along with the care plan in place.
Providence Patient
Dr. Wahl is the kindest and most compassionate Doctor I have ever had!
Providence Patient
Dr Wahl is fantastic and her staff is exceptional!
Providence Patient
Great oncologist
Providence Patient
Very thorough provider
Providence Patient
I love Dr. Wahl. I am so happy that I made the switch to her. She is so amazing.
Providence Patient
I could not be more delighted with my care by D. Wahl.She answers all my questions, and provides perspective.She is supportive and encouraging.
Providence Patient
Dr. Wahl and staff are all excellent and professional. They make me feel comfortable from start to finish.
Providence Patient
She's the best
Providence Patient
Highly sought after providers in this practice. A little slow to get appointments scheduled due to the way cases are managed. Overall, worth the effort to receive this level of care.
Providence Patient
Great care with empathic listening and great results
Providence Patient
Dr Wahl is a warm, caring, and compassionate doctor who is extremely capable, smart and knows cancer! I have been blessed to work with her.
Providence Patient
Dr Wahl is an excellent physician who has helped me through what was originally a scary diagnosis. I still have some anxiety about it, but she has helped me deal with it, and the treatment seems to be working well. I sincerely appreciate her taking the time to answer my questions and put my mind at ease.One other thing that I really appreciate: When I go to check in for my appointment, I am asked for my name first, not my date of birth. I find the latter highly impersonal and in a sense insulting, but it is common elsewhere, including one of the other major hospital systems in the area. Thank you for being different and treating patients with respect!
Providence Patient
Dr Wahl did a great job at answering my questions & giving me enough information to ease my mind. All office staff are great and made this cancer diagnosis less scary.
Providence Patient
Dr Wahl is wonderful,
Providence Patient
Dr. Wahl is the best!
Providence Patient
Tanya Wahl is warm and professional and I trust her implicitly.
Providence Patient
Love Dr Wahl
Providence Patient
Kind and caring provider
Providence Patient
I have no words to thank my doctor she helped me so much and gave me the best advice.
Providence Patient
Very fortunate to have dr.Wahl and her team dealing with my health Issue. Very knowledgeable. Appreciated then including Me in decision making process.
Providence Patient
Dr. Wahl is caring and professional. She explained things in easy to understand terms. She answered all questions and provided handwritten notes to explain next steps in my treatment plan.
Providence Patient
Dr. Wahl, the best!
Providence Patient
Dr. Wahl is an outstanding doctor and an asset to the Swedish organization.
Providence Patient
Dr. Wahl is excellent! I feel greatful to have her as my doctor
Providence Patient
Provider was very thorough Front desk person - Heidi is excellent
Providence Patient
Excellent care provided
Providence Patient
Dr. Wahl have always been knowledgeable, respectful and have always taking care of my health.
Providence Patient
I have multiple health problems. I see about 10 specialists. I love the way they consult with each other about my care. They have worked together as a team for years and know How to weigh each doctors opinion. When a new problem comes up, they know which doctor I should see next. And the imaging department works smoothly with the doctors. I love Swedish Issaquah.
Providence Patient
Dr. Wahl is the best Doctor I have ever had!!!! She keeps me fully aware of the status of my autoimmune issues and genuinely cares about my health!!
Providence Patient
I appreciate Dr Wahl's professionalism, her honesty, and her empathy to my situation
Providence Patient
Thorough and amazing care
Providence Patient
Dr? Wahl is extremely knowledgeable and caring. I am fortunate rhave her as my oncologist.
Providence Patient
ALWAYS feel respectful, compassionate and knowledgable care from provider.
Providence Patient
I have been a patient of Dr Wahl's for 8 years and am so grateful for her knowledge and expertise on lymphoma cancer.
Providence Patient
I appreciate having her as my Doctor ! Always shows concern for my health problem.
Providence Patient
Dr Wahl could be any better. The two years I have been with her she has been terrific!
Providence Patient
She is an excellent doctor. The receptionists were excellent. I wished that I could give them a tip because their customer service was top notch!
Providence Patient
Dr Tanya Wahl and everyone I've come in contact w at the swedish cancer department are OUTSTANDING. Compassionate, friendly, top of their field. I feel so fortunate to be in their care.
Providence Patient
Excellent doctor!
Providence Patient
Dr Wahl always spends as much time as necessary, knows my history, explains everything clearly.
Providence Patient
Dr. Wahl has been the best possible Oncologist I could have asked for. She is as smart as she is friendly and she listens to all your concerns. I could not have gone through my cancer journey without her.
Providence Patient
Overall extremely happy to have found good care with ease of communication with the office .
Providence Patient
Dr. Wahl is an amazing oncologist and provides additional accute care to my current condition. During our visits, I am always enlightened beyond a basic expectation of a routine experience, by her knowledge of her field, my condition, the level of care she provides, and her positive outlook and plan for my comfort and improvement. My life is in the hands of Dr. Wahl and her team and I feel 100% confident they are making the best decisions for my restored health.
Providence Patient
Dr. Wahl is an exceptional physician. She is highly knowledgeable, communicates very well, and is genuinely kind. It is always a pleasure to see her.
Providence Patient
Conditions and Procedures
- Abnormal Mammogram
- Adverse Effects To Anticoagulants
- Aids Related Malignancies
- Anaplastic Meningioma
- Anemia
- Aromatase Inhibitor
- Atypical Meningioma
- Bleeding Disorder
- Blood Cancer
- Blood Disorders
- Bone Cancer
- Bone Marrow Disorders
- Brain Neoplasms
- Breast Cancer
- Breast Cancer Chemotherapy
- Breast Cancer Follow Up
- Breast Cancer Genomics
- Cancer
- Cancer Chemotherapy
- Cancer Pain
- Cancer Related Anxiety Disorder
- Cancer Related Bereavement Disorder
- Cancer Related Depression
- Cancer Related Fatigue
- Cancer Related Psychiatric Disorder
- Cancer Related Stress Disorder
- Cancer Risk Assessment
- Cancer Survivor
- Carcinoma In Situ Of Breast
- Carcinoma Of Unknown Primary
- Chemoradiation
- Clear Cell Meningioma
- Clinical Trials
- Colorectal Cancer
- Crizotinib
- Ductal Carcinoma In Situ (Dcis)
- Dysplasia Of Breast
- Egfr Mutation
- Egfr Translocation
- Endocrine Complications Of Cancer Therapy
- Endometrial Cancer
- Epithelioid Malignant Peripheral Nerve Sheath Tumor
- Er Positive Breast Cancer
- Erlotinib
- Family History Of Breast Cancer
- Fibrous Meningioma
- Germinoma
- Giant Cell Tumor Of The Bone
- Gynecologic (Gyn) Cancer Care
- Gynecologic Cancer Genomics
- Head And Neck Cancer
- Hellp Syndrome
- Hematologic Malignancies
- Hemoglobinopathies
- Her2neu Receptor
- Histiocytic Sarcoma
- Hormone Replacement Therapy
- Idiopathic Thrombocytopenic Purpura
- Immature Teratoma
- Iron Deficiency Anemia
- Kidney Cancer
- Leukemia
- Leukopenia
- Lobular Carcinoma In Situ (Lcis)
- Lung Cancer
- Lymphedema Therapy
- Lymphoma
- Lymphopenia
- Male Breast Cancer
- Mammogram
- Melanoma
- Melanoma Of The Rectum
- Melanoma On Foot
- Melanoma On Leg
- Melanoma On Toe
- Melanoma On Trunk
- Melanoma Surgery
- Melanotic Schwannoma
- Meningeal Melanoma
- Metastatic Breast Cancer
- Metastatic Liver Cancer
- Metastatic Prostate Cancer
- Microcalcifications
- Mucosal Melanoma
- Multiple Myeloma
- Musculoskeletal Tumor
- Myelodysplastic Syndrome
- Myeloproliferative Diseases
- Neutropenia
- Non Germinomatous Germ Cell Tumor
- Non Hodgkin Lymphoma
- Oral Complications Of Cancer
- Oral Lesions
- Osteosarcoma
- Palliative Care
- Pancytopenia
- Petechiae
- Polycythemia
- Pulmonary Metastases
- Radiation Treatment For Breast Cancer
- Retroperitoneal Mass
- Sarcoma
- Secondary Polycythemia
- Sentinel Node Biopsy
- Side Effects Of Cancer Treatment
- Splenomegaly
- Squamous Cell Carcinoma Of The Head And Neck
- Squamous Cell Carcinoma Of The Tongue
- Stomach Cancer
- Submucosal Tumors
- Supratentorial Primitive Neuroectodermal Tumor
- Sweat Gland Carcinoma
- Targeted Molecular Therapy
- Teratoma With Malignant Transformation
- Testicular Cancer
- Thalassemia
- Thoracic Cancer
- Thrombocytopenia
- Thrombophilia
- Thrombotic Disorders
- Thyroid Cancer
- Tracheal Cancer
- Unknown Primary Cancer
- Vaginal Melanoma
- Von Willebrand Disease
- Waldenstrom Macroglobulinemia
Dr. Wahl is always attentive and very helpful
Providence Patient