Summary

Dr. Susan Demarest is an endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. She earned her medical degree from Virginia Commonwealth University School of Medicine and completed her residency at Virginia Commonwealth University Health System. With 16 years of experience in practice, Dr. Demarest brings extensive knowledge to the care of patients with hormonal and metabolic conditions. She communicates with patients in English.

Dr. Demarest practices at Albany Medical Center, Ellis Hospital, and Ellis Medicine, with locations in Niskayuna and Schenectady, New York. She focuses on treating patients with type 2 diabetes and high cholesterol, including cholesterol problems in children and teenagers. Her expertise includes performing blood tests such as complete blood counts and A1c testing to monitor diabetes control, as well as kidney function tests. Patients have given Dr. Demarest an average rating of 4.9 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.9
  • 16 years of experience
  • speaks English
  • Virginia Commonwealth University Health System
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner

Office Locations

Dr. Susan Peng Demarest has 2 locations

Patient Education And Wellness Program

2125 River Rd Ste 303Niskayuna, NY 12309

Ellis Hospital

1101 Nott StSchenectady, NY 12308

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Dr. Susan Peng Demarest, MDDr. Gabrielle Paula Grinstein, MDDr. Lavanya Alapati, MDDr. Furhan Rashid Qureshi, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismCardiovascular DiseaseInternal Medicine
Accepts New Patients Accepts New Patients
4.9 
4.9 
2.1 
16 Years of Experience 32 Years of Experience 22 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English, Spanish Speaks English
Niskayuna , NYNew York , NYAlbany , NYPaducah , KY
Med School: Virginia Commonwealth University School Of Medicine Med School: Universidad De Buenos Aires Med School: J J M Medical College Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Susan Peng Demarest

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Susan Peng Demarest has the following 2 specialties

Specialty Expertise

Dr. Susan Peng Demarest has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

16 Years Experience

Dr. Susan Peng Demarest 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 expired in 2026.

Education & Training

Residency

Completed their residency at Virginia Commonwealth University Health System.

Medical School

Graduated from Virginia Commonwealth University School Of Medicine in 2010.

NPI Number

Dr. Demarest's NPI number is 1558680504.

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Frequently Asked Questions

Is Dr. Susan Demarest accepting new patients?
Dr. Susan Demarest has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Susan Demarest accept my insurance?
You can see the insurance plans that Dr. Susan Demarest accepts on their Vitals profile.
Which hospitals is Dr. Susan Demarest affiliated with?
Dr. Susan Demarest is affiliated with Albany Medical Center, Ellis Hospital, and Ellis Medicine.
What languages does Dr. Susan Demarest speak?
Dr. Susan Demarest speaks English.
Where is Dr. Susan Demarest's office located?
Dr. Susan Demarest's office is located at 2125 River Rd Ste 303, Niskayuna, NY, 12309.

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