Summary

Dr. Richard Diamond is an oncologist and hematologist who brings nearly five decades of experience to cancer and blood disorder care. He earned his medical degree from New York Medical College, where he also completed his residency training. With 49 years in practice, Dr. Diamond has developed deep expertise in treating complex cancer cases and blood-related conditions. He is fluent in both English and Spanish, allowing him to serve patients from diverse backgrounds.

Dr. Diamond practices at multiple locations throughout Cornwall and Newburgh, New York, including Orange Hematology and Oncology and Montefiore Saint Lukes Cornwall facilities. His clinical focus includes treating heart failure and various forms of breast cancer, including metastatic and recurrent cases. Patients appreciate his extensive experience in managing these challenging conditions. He maintains an average patient rating of 3.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 49 years of experience
  • speaks English, Spanish
  • New York Medical College
  • 10 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Richard Diamond has 3 locations

Orange Hematology And Oncology

164 Willow AveCornwall, NY 12518
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 1:00 pm
SatClosed
SunClosed

Montefiore Saint Lukes Cornwall Oncology

19 Laurel AveCornwall, NY 12518
Mon7:30 am - 5:30 pm
Tue7:30 am - 5:30 pm
Wed7:30 am - 5:30 pm
Thu7:30 am - 5:30 pm
Fri7:30 am - 5:30 pm
Sat7:00 am - 12:00 pm
Sun7:00 am - 12:00 pm

Compare with Similar Doctors

Dr. Richard Diamond, MD
Jake June-Koo Lee, MD, PhD
Michael May, MD
Cardinale Smith, MD, PhD
Dr. Richard Diamond, MDJake June-Koo Lee, MD, PhDMichael May, MDCardinale Smith, MD, PhD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.7 
49 Years of Experience 18 Years of Experience 8 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Cornwall , NYWest Harrison , NYWest Harrison , NYWest Harrison , NY
Med School: New York Medical College Med School: Seoul National University College Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Drexel University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Richard Diamond

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Richard Diamond has the following 2 specialties

Specialty Expertise

Dr. Richard Diamond has the following 17 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic Fatigue Syndrome
  • Colon Cancer
  • Hematology
  • Kidney Cancer
  • Leukemia
  • Liver Cancer
  • Lung Cancer
  • Lymphoma
  • Myelofibrosis
  • Myeloma
  • Pancreatic Cancer
  • Prostate Cancer (Prostatic Neoplasm)

Certifications, License, & Education

49 Years Experience

Dr. Richard Diamond holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at New York Medical College.

Medical School

Graduated from New York Medical College in 1977.

NPI Number

Dr. Diamond's NPI number is 1316053952.

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Frequently Asked Questions

What languages does Dr. Richard Diamond speak?
Dr. Richard Diamond speaks English and Spanish.
How can I make an appointment with Dr. Richard Diamond?
You can find contact information for Dr. Richard Diamond here on Vitals.
Is Dr. Richard Diamond accepting new patients?
Dr. Richard Diamond is accepting new patients on Vitals. View Dr. Richard Diamond's profile on Vitals to make an appointment.
Does Dr. Richard Diamond accept virtual/telehealth appointments?
Dr. Richard Diamond has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Richard Diamond's office located?
Dr. Richard Diamond's office is located at 164 Willow Ave, Cornwall, NY, 12518.

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