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About

Summary: The page provides information about Ascension Illinois, a nonprofit hospital network based in Chicago that offers primary and advanced specialty care, including cardiology and related medical services, to the Illinois region. It highlights Ascension Illinois as part of the larger Ascension health system, notes its nonprofit status, and lists key leadership and executives. The organization is categorized under Hospitals and Health Care, with its homepage at healthcare.ascension.org/illinois. No specific details about otolaryngology (ENT) services in Glenview are provided on this page. If you’re seeking Otolaryngologists near Glenview, IL, Ascension Illinois may have ENT specialists within its system, but you may need to search specifically for Glenview ENT providers or contact Ascension Illinois for local Glenview referrals.

Clinic Type

Otolaryngology (ENT)

Address

895? or 8930 Gross Point Rd Ste 700 Skokie, IL 60077; 9150 Crawford Ave Skokie, IL 60076; 880 W Central Rd Ste 7200 Arlington Heights, IL 60005; 5999 New Wilke Rd Bldg 1 Rolling Meadows, IL 60008

Phone

296-5500

Email

careers@ascension.org

Opening Hours

Not published — contact the clinic to confirm hours.

Emergency Care

If you are experiencing a life-threatening emergency, call 911 or go directly to the ER.

Services Offered

  • Otolaryngology - Ear, Nose & Throat (ENT)

Team

  • Jacob J Friedman — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Alan C Pollak — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Marci J Pugnale — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Allan A Ho — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Lon J Petchenik — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Glenn J Schwartz — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • Maria L Wittkopf — MD Otolaryngology - Ear, Nose & Throat (ENT)
  • George Smyrniotis — MD Otolaryngology - Ear, Nose & Throat (ENT)

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • WebMD (Ear Nose And Throat Specialists Of Illinois): 3/5 (3 reviews)
  • Sharecare (Dr. John Rachel): 3.8/5 (13 reviews)
  • WebMD (Dr. Martin Anderson): 4/5 (5 ratings with 1 review)
  • WebMD (Dr. Judy Chen): 3.5/5 (25 reviews)

Patients praise

  • Professional and efficient care
  • Clear explanations of conditions and treatments
  • Friendly and helpful office staff
  • Effective surgical outcomes

Common complaints

  • Billing department complaints
  • Perceived rudeness and rushed care
  • Dismissive bedside manner

"Dr. Patrick Kennedy was prompt, friendly, and efficient in providing me my first ear cleaning. His office staff were friendly and helpful. I would not hesitate to use them again."

WebMD patient review

"Don't go see Dr. Teitelbaum unless you enjoy getting scammed. And definitely don't call their billing department unless you want someone to take their day out on you."

WebMD patient review

"Dr. Landon Duyka, MD is very rude, rushed, lack of empathy, not listening what I was saying... I would describe him as aggressive, abrasive and dismissive."

Vitals patient 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.

More otolaryngology (ent) clinics in Glenview

Glenview, IL·Otolaryngology (ENT)

Summary: ENT Specialists of Illinois Ltd (EAR, NOSE & THROAT SPECIALISTS OF ILLINOIS LTD) is a small private medical practice based in Niles, IL, offering ENT care in the Chicagoland area. The company has 2 employees and operates 3 offices in the United States, including its headquarters at 8780 W Golf Rd, Niles, IL. It uses the eClinicalWorks tech stack and reports monthly visits of about 6.5k with solid engagement metrics (3.5 pages/visit, 0.3% bounce). The firm appears to target ENT services, health care, and patient education across the Chicagoland region, emphasizing compassionate ENT care. If you’re specifically seeking an ENT in Glenview, IL: - This page indicates offices in Niles, IL, not Glenview. There is no Glenview address listed among their locations. - For a Glenview-area ENT, you may want to search directly for “Glenview ENT” or consider nearby options in the Chicagoland region, including the Niles offices listed by ENT Specialists of Illinois. Key details: - Headquarters: 8780 W Golf Rd, Niles, IL 60714 - Phone: (847) 674-5585 - Email: info@entillinois.com - Website: entillinois.com - LinkedIn: linkedin.com/company/ear-nose-&-throat-specialists-of-illinois-ltd Note: The company’s public reviews show a low employer rating (1.3/5.0 on 7 reviews), which may reflect internal culture and workplace experiences rather than patient care.

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Glenview, IL·Otolaryngology (ENT)

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