Dr. Robin Obenchain, MD


Hematology & Oncology | Female

Dr. Robin Obenchain, MD
Dr. Robin Obenchain, MD is a hematology & oncology doctor who practices in Tempe, AZ. She is 48 years old and has been practicing for 18 years. Dr. Obenchain is affiliated with Dignity Health - Chandler Regional Medical Center, Banner Desert Medical Center and Dignity Health - Mercy Gilbert Medical Center.

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Dr. Obenchain's Experience

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    Visiting Dr. Obenchain

    Dr. Obenchain accepts 61 insurance carriers

    Dr. Obenchain is now accepting new patients

    Affiliated Hospitals

    Hospital Quality
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    Dr. Obenchain's Reviews

    Likelihood of recommending Dr. Obenchain to family and friends
    based on 52 total reviews (7 with comments)
    Dr. Obenchain's Performance
    • Trustworthiness
    • Explains condition(s) well
    • Answers Questions
    • Time well spent
    Office & Staff Performance
    • Scheduling
    • Office environment
    • Staff friendliness
    • Average wait time
      16 to 30 minutes
    Patient Comments (7)
    in Phoenix, AZ |
    I met doctor Obenchain after my previous doctors had incorrectly diagnosed my condition. She took the time and effort to find the cause and effects of my problems. Then used the latest treatment options. The result - my condition has completely reversed. I now am healthier and feel better mentality and physically than I have in years. Dr Obenchain has totally changed my future and most probably saved my life.
    in Scottsdale, AZ |
    Dr. Obenchain is a highly competent/professional. Her staff is the exact opposite.
    in Goodyear, AZ |
    I have been seeing Dr Obenchain for four years in Goodyear and now Tempe. I've had many doctors and specialists in the eight states I've lived in during my 67 years. Dr Obenchain is by far the best Dr I've ever had; she is an Angel. She doesn't just give the impression she cares about you, she truly does and always takes the time to listen, explains lab results and treatment options. Her staff is exceptional and caring as well. I will continue to recommend family and friends to her office.
    in Chandler, AZ |
    I have been her patient for four to five years and she is the best doctor. She always takes the time I need to talk and understand what my labs say or what treatment I need.
    in Phoenix. AZajsaiki1 |
    Dr Robn Obenchain is my archangel as I face cancer again. Her knowledge, competence & professionalism is only exceeded by her compassion,,warmth & humanity. She makes time to listen to my concerns&helps me to overcome my anxieties before i leave. During my 6mos of chemo I was continuously monitored & treated w/ IV fluids, vitaminB shots & iron supplements. Dr Robin & her entire staff are a little bit of heaven on earth helping her patients face that helll that is cancer. God bless them!
    Fountain Hills, AZ |
    Dr. Obenchain is very personable. She genuinely cares for you and explains everything clearly. Unfortunately, her staff is totally opposite her in every way. I would still be with her if it weren't for her staff. The staff will not follow up on what they promise to do. I had to call for months to finally get needed paperwork done. The staff tends to blame each other or other entities for not following through on sending any messages to the doctor. The pharmacy also had problems with staff
    in Phoenix, AZ |
    I would recommend Dr. Obenchain. I'm trying to return but, I can't see her until February 29, which is to far out. Her staff will not work with you to see her sooner so, I may have to find another doctor in my area. Dr. Obenchain is wonderful, her staff has much to be desired. Dr. Obenchain if you see this please contact me (Sylvia Seitter ) you have my number.
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    Dr. Obenchain's experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Hematology & Oncology
    •  Board certified in Internal Medicine
    •  Malpractice claims in Arizona not available
    •  No sanctions found
    •  No board actions found

    Awards & Recognition

    • Awards & Honors
      • Healthgrades Honor Roll
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    • Media & Publications

      Dr. Obenchain has no media or publications listed.

    Background Check

    • n/a
      Malpractice Claims not available

      Healthgrades does not collect malpractice information for Arizona.

      What is medical malpractice
    • 0

      No sanctions history found for the years that Healthgrades collects data.

      What is a sanction or disciplinary action
    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

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    Board Certifications

    Why It Matters: Dr. Obenchain's Board Certifications

    Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

    • Internal Medicine

    Conditions Treated

    • Acute Leukemia
    • Acute Lymphoid Leukemia
    • Acute Myeloid Leukemia
    • All Lymphoma
    • Anal and Rectal Cancer
    • Anemia
    • Antiphospholipid Syndrome (APS)
    • Autoimmune Diseases
    • Bladder Cancer
    • Bleeding Disorders
    • Blood Disorders
    • Blood Disorders in Pregnancy
    • Bone Cancer
    • Bone Disorders
    • Breast Cancer
    • Cancer
    • Carcinoma in Situ
    • Cervical Cancer
    • Chronic Myeloid Leukemia (CML)
    • Coagulation Disorders (incl. Hemophilia)
    • Colorectal Cancer
    • Deep Vein Thrombosis (DVT)
    • ENT Cancer
    • Esophageal Cancer
    • Gallbladder and Biliary Tract Cancer
    • Hemophilia
    • Hodgkin's Disease
    • Hypercoagulable State
    • Immune Thrombocytopenic Purpura (ITP)
    • Kidney Cancer
    • Leukocytosis
    • Liver Cancer
    • Lung Cancer
    • Lymphocytosis
    • Lymphoma
    • Lymphoma, Large-Cell
    • Macroglobulinemia (incl. Waldenstrom's )
    • Mantle Cell Lymphoma
    • Marginal Zone Lymphoma
    • Mycosis Fungoides
    • Myelodysplastic Syndromes
    • Myeloma
    • Myeloproliferative Disorders
    • Neuroendocrine Tumors
    • Neutropenia
    • Nodular Lymphoma
    • Non-Hodgkin's Lymphoma
    • Ovarian Cancer
    • Pancreatic Cancer
    • Pancytopenia
    • Polycythemia Rubra Vera
    • Pregnancy-Related Disorders
    • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
    • Prostate Cancer
    • Purpura
    • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
    • Secondary Malignancies
    • Sickle Cell Disease
    • Soft Tissue Sarcoma
    • Stomach and Small Intestine Cancer
    • Testicular Cancer
    • Thalassemia
    • Thrombocytosis
    • Thrombosis
    • Thyroid Cancer
    • Uterine Cancer
    • Vascular Disease
    • Venous Embolism and Thrombosis
    • Vulvar Cancer


    • Medical School
      Virginia Commonwealth University / Medical College of Virginia School of Medicine

      Graduated in 1999

    • Residency Hospital
      Virginia Commonwealth University

      Completed in 2003

    • Fellowship Hospital
      Vanderbilt University School Of Medicine

      Completed in 2006

    Languages Spoken

    • English
    • Spanish

    Memberships &
    Professional Affiliations

    Dr. Obenchain does not have any memberships or affiliations listed. If you are Dr. Obenchain and would like to add memberships or affiliations, please update your free profile.


    • Hematology & Oncology
    • Internal Medicine

    Procedures Performed

    • Bone Marrow Biopsy
    • Chemotherapy
    • Plasmapheresis