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SIU Medicine clinic

SIU Medicine

Endocrinology • Springfield, IL • 1st Floor, 751 N. Rutledge St., Springfield, IL 62702 locations

3.0/5(44 reviews)

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

SIU Medicine Endocrinology in Springfield, Illinois offers endocrinology care including genetic evaluation with multiple endocrinology-specific providers. Located at 751 N. Rutledge St., the clinic operates Monday through Friday from 7:30 am to 4:30 pm and provides both in-person and virtual care services.

Services Offered

  • Endocrinology
  • Internal Medicine
  • Endocrinology and Metabology

Team

  • Gabriel I. Uwaifo, MD; Internal Medicine | Endocrinology, Obstetrics and Gynecology | Reproductive Endocrinology and Infertility - Endocrinologist
  • Talmas Amorim Fernandes, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Mariam Murtaza Ali, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Michael Jakoby, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Sanober Parveen, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Robert Dons, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Vanessa Williams, MD; Internal Medicine | Endocrinology - Endocrinologist
  • Teresa Fesen, Advanced Practice Nurse Practitioner Internal Medicine | Endocrinology - FNP-BC
  • Christine Catalano Jones, Registered Dietitian Internal Medicine | Endocrinology - RDN

Insurance & Payment

Not published.

Languages Spoken

  • English

FAQs

What services are provided at SIU Medicine Endocrinology Springfield?

Endocrinology care including genetic evaluation and multiple endocrinology-specific providers.

What are the Endocrinology clinic hours?

Mon - Fri: 7:30 am-4:30 pm

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 1.4 / 5 (10 reviews)
  • WebMD (Dr. Robert Dons): 3.5 / 5 (13 ratings)
  • Vitals (Dr. Sufyan Said): 3.5 / 5 (21 ratings)

Patients praise

  • Some patients find individual physicians knowledgeable, caring, and thorough
  • Instances of positive, patient-centered communication and care coordination

Common complaints

  • Rude and unhelpful administrative staff and nurses
  • Difficulty getting through to the office, long hold times, and lack of nurse callbacks
  • Issues with appointment scheduling and rescheduling without notification
  • Perception that some providers are stuck in their ways or not listening to patient concerns

"This is a piss poor establishment you call over there to have a pre authorization approved and the nurse don’t care and are snotty with you."

- Birdeye Review

"Nice doctor but very old school and stuck in his ways. One of his nurses has zero bedside/ phone manners..."

- WebMD Review

"I've been a patient of Dr. Said and have always found him knowledgeable, caring, and patient. He listens carefully, answers questions, and never seems to be in a hurry."

- Vitals 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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