Dr. Richard M. Diamond, MD

Male Hematology & Oncology

(1 review)
Accepting new patients 16 years of experience Offers telehealth

Overview of Dr. Diamond

Dr. Richard M. Diamond, MD is an Internist (Hematologist or Oncologist) in Cornwall, NY. He specializes in Hematology & Oncology, has 16 years of experience, and is board certified. He graduated from Westchester Med Ctr and he is affiliated with Montefiore St. Luke's Cornwall, Vassar Brothers Medical Center, and Garnet Health Medical Center.

Dr. Diamond works at Orange Hematology & Oncology. He treats conditions like Vitamin B12 Deficiency, Anemia along with other conditions at...

Dr. Diamond's Locations

Orange Hematology & Oncology

164 Willow Ave,

Cornwall, NY 12518

Admitting Hospitals

  • Garnet Health Medical Center
  • Montefiore St. Luke's Cornwall
  • Vassar Brothers Medical Center

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Accepting New Patients

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Experience & Treatment Frequency

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Vitamin B12 Deficiency
Coagulation Disorders (incl. Hemophilia)
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Treatment Frequency

Very High
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Vitamin B12 Deficiency
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Treatment Frequency

Very High
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Coagulation Disorders (incl. Hemophilia)
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Treatment Frequency

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Dr. Diamond's Ratings & Reviews

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Based on 1 review

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How was your appointment with Dr. Richard M. Diamond, MD?

Patient Ratings (18)
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Patient Reviews (1)
Sep 18, 2020

Saw him for a possible undiagnosed condition. Found him personable and professional. Definitely recommended.

About Dr. Richard M. Diamond, MD


  • Hematology & Oncology

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • State University Of New York Albany


  • Long Island Jewish-Hillside Med Ctr/Queens Hosp Ctr
  • Zucker Hillside Hospital


  • Westchester Med Ctr

Board Certifications

  • Internal Medicine
  • Medical Oncology

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