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Clinic Type

Nephrology

Address

5 Dayton Road, Suite 202, Waterford, CT

Phone

860.443.0622

Email

Elizabeth.Begley@hhchealth.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Urology
  • Kidney/Nephrology
  • Bariatric Surgery
  • General Surgery
  • Gastroenterology

Team

  • Darren Scott Tishler, MD, FACS, FASMBS — Surgeon/Bariatric Surgeon
  • Sandra F. Glenney, APRN, DNP, RNFA — Nurse Practitioner/Advanced Practice Provider
  • Sergio Rafael Casillas, MD — Physician
  • Erin Marie Loughery, APRN — Nurse Practitioner

Insurance & Payment

—

Languages Spoken

—

FAQs

For a referral or more information:

You can refer a patient to the Tallwood Urology & Kidney Institute using our online referral form.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (Aggregate): 3.4/5 stars (12 reviews)

Patients praise

  • High patient satisfaction scores reported by the practice (often 4.7-4.9/5 for individual providers)
  • Friendly and professional staff interactions reported by some patients
  • Efficient intake process and short wait times for some visits
  • Physicians described as compassionate, competent, and empathetic

Common complaints

  • Communication delays regarding test results
  • Difficulty reaching staff or providers for follow-up questions
  • Lack of proactive notification for abnormal test findings

"I was referred for an MRI and after getting it done I didn't get a phone call... I had to copy and paste the results into chat gpt... I finally got a call 2 weeks later, not from Dr. Volkin but from some nurse... and she didn't even explain it."

— Birdeye User Review

"My appointment was easily scheduled. When I arrived, I was greeted and completed the efficient intake process. EVERY staff member was very friendly and professional. I didn't wait long for my appointment... My physician... was empathetic and took all my concerns seriously."

— Birdeye User Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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Waterford, CT·Nephrology

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Waterford, CT·Nephrology

Greater Hartford Nephrology, LLC is a Bloomfield-based medical practice specializing in kidney care and hypertension. With over 40 years of experience, they offer nephrology services across three offices in Bloomfield, CT, including locations at 701 Cottage Grove Rd and 35 Jolley Dr. They emphasize high standards in diagnosis and treatment of kidney disease and hypertension. Contact: 860-769-7300 or 860-769-9866. Note: The provided page lists their CT locations but does not appear to have a Waterford location or a dedicated “kidney doctor in CT Waterford.” If you’re seeking a nephrologist near Waterford, consider contacting them to confirm nearest office or to request patient referrals.

Verified

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