Dr. Sheryl Leventhal, MD

Dr. Sheryl Leventhal, MD

Hematology  |  
Female  |  
Age 57
Insurances AcceptedSave
Dr. Sheryl Leventhal, MD is a hematology doctor who practices in Valley Cottage, NY. She is 57 years old and has been practicing for 31 years.

707 Executive Blvd Ste A

Valley Cottage, NY 10989

Contact Information

(914) 714-3219

Insurance Accepted

  • Oxford Health Plans
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Leventhal

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

Dr. Leventhal's Experience

Dr. Leventhal'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
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Leventhal "I am a former oncologist/hematologist currently practicing Functional Medicine, a branch of medicine that uses nutritional science and biochemistry to holistically approach wellness and disease. In my practice, I explore the genetic and environmental factors that influence wellness - from complex diseases such as cancer and Lyme Disease to chronic illnesses such as fatigue and Crohn's disease. I also provide nutritional and detoxification support to individuals suffering from cancer as well as chronic diseases. Appointments typically last 1.5-2 hours and include a traditional medical exam/history and possible labs. Nutritional, non-toxic treatments are always used first with an attention to diet and lifestyle. Learn more at www.hudsonvalleyfunctionalmedicine.org"


Read More


  • Hematology
  • Oncology

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Anemia
  • Autoimmune Diseases
  • Blood Disorders
  • Bone Disorders
  • Brain Disorders
  • Breast Diseases
  • Crohn's Disease
  • Fatigue
  • Fibromyalgia
  • Gastrointestinal Diseases
  • Headache
  • Lyme Disease
  • Mold Allergy
  • Stomach Diseases

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.


  • New York University School Of Medicine
    Medical School | Graduated 1986
  • University Of Pittsburgh / Main Campus
    Internship Hospital | Completed 1987
  • Temple University
    Residency Hospital | Completed 1989
  • Montefiore Med Center
    Fellowship Hospital | Completed 1992

Languages Spoken

  • English
  • Portuguese

Memberships & Professional Affiliations

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

Dr. Leventhal's Reviews

Likelihood of recommending Dr. Leventhal to family and friends
based on 6 total reviews (3 with comments)
Dr. Leventhal'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
Patient Comments (3)
Suffern, NY |
Dr. L was thorough, patient and sure to offer explanation. However, I had a severe reaction to drops she had given me: her office staff and her response were not only unprofessional but abusive. Her secretary continuously miscommunicated, told me NOT to email the dr, and that she would call me back. I never received a call. When they wanted to confirm my next appmt, I relayed my concerns and was accused of bullying the secretary. Dr. L took no responsibility, said I should have emailed her.
Clifton, NJ |
An excellent dr. is hard to find these days, especially one that embodies both the medical knowledge, always going above and beyond for patients, professionalism, superb bedside manner, and taking the appropriate time to know each patient, figure out what is really going on, and explaining so the patient has a complete understanding. She possesses knowledge that they do not teach you in medical schools that is very important and life saving.
in New York, NY |
Very knowledgable, intelligent and insightful doctor. Thinks outside the box as well as inside being a regular MD. as well as a Functional MD. REALLY GET THE BEST OF BOTH WORLS....IMPOSSIBLE TO FIND, Easy to talk to and takes the time to listen and explain. So happy I found her....I feel in good hands!
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Now Accepting New Patients
Dr. Leventhal accepts 2 insurance carriers
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

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