Dr. Sara Grethlein, MD

Dr. Sara Grethlein, MD

Oncology  ·  
Female  ·  
Age 55
Dr. Sara Grethlein, MD is an oncology specialist in Herkimer, NY and has been practicing for 30 years. She graduated from SUNY Dwnstate M C Coll Med in 1988 and specializes in oncology and medical oncology.

321 E Albany St

Herkimer, NY 13350

Contact Information

(315) 867-2700

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • First Health (Coventry Health Care)
  • HealthLink
  • Humana
  • MultiPlan
  • Sagamore Health Network

*Please verify this information when scheduling an appointment.

Learn about Dr. Grethlein

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Grethlein performs your care needs compared to other doctors.

Soft Tissue Sarcoma
very high
more than 90% of peers
Head and Neck Cancer
more than 85% of peers
more than 83% of peers

Dr. Grethlein's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Oncology
  • Medical Oncology

3  Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

97  Conditions Treated


Read Less

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

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

0 Board Actions

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


  • SUNY Dwnstate M C Coll Med
    Medical School | Graduated 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Grethlein has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Grethlein's Reviews

Likelihood of recommending Dr. Grethlein to family and friends
3 total reviews

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Grethlein's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
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