Crystal Run Healthcare
Geriatric Medicine • Stony Brook, NY
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Geriatric Medicine at Crystal Run Healthcare in Middletown, NY provides specialized care for older adults. The practice offers geriatric assessment, rehabilitation, preventive medicine, and management of conditions specific to aging, including falls, incontinence, dementia, and cognitive changes. Geriatricians serve as primary care providers trained in internal medicine to coordinate comprehensive healthcare for seniors.
Services Offered
Insurance & Payment
Not published.
Languages Spoken
Not published.
Photos
Photos published by Crystal Run Healthcare showing the geriatric medicine practice in Stony Brook, NY.





What Patients Say
Overall sentiment across review platforms: positive
- US News Doctors: 5/5 (10 reviews) (10)
- Vitals: 4.2/5 (16 ratings, 6 written reviews) (16)
- WebMD Care: 5/5 (2 ratings) (2)
- Birdeye (Stony Brook Southampton Hospital): 3.5/5 (371 reviews) (371)
- Yelp (Stony Brook University Medical Center): 2.6/5 (5 reviews) (5)
Patients praise
- physicians described as attentive, polite, and thorough during exams
- high regard for clinical expertise and clear communication by doctors
- recognition for high-quality geriatric care at the institutional level
- appreciation for supportive nursing and clinical staff in some recovery settings
Common complaints
- reports of poor, insensitive, or inadequately trained office staff
- difficulties with administrative communication, including unanswered patient portal messages
- long wait times for appointments and in waiting rooms
"Dr. Kazenoff is an exception physician, especially in this day of minimal attention... He is willing to spend as much time as needed to hear patient complaints and is incredibly thoughtful in his responses."
- Vitals review"His office staff are poorly trained, innappropriate and treat patients like the enemy. He does not read or respond to portal messages, so the only way to speak to him is through these staff."
- Birdeye review (Stony Brook Southampton Hospital)"The wait here is consistently long... I've been here. Topped coming because of the abusive wait time and went to another location."
- Yelp reviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Stony Brook University Hospital Ranked Among Nation’s Best for Geriatric Care by Money - SBU News - Jun 29, 2026
- Stony Brook Medicine Spotlights Advances in Brain Health and Aging - Stony Brook Matters - Apr 22, 2026
- SBUH Named U.S. News & World Report Best Hospital for New York State - Stony Brook Matters - Aug 6, 2025
- Stony Brook Southampton event discusses healthy aging and community wellness innovations - Lohud Commercial - Jun 15, 2026
- Stony Brook Eastern Long Island Hospital names a new chief medical officer - RiverheadLOCAL - Aug 8, 2025
Information sourced from the clinic's website as of July 11, 2026.
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