Northwestern Medicine Cardiology Evanston Sherman Avenue
Cardiology • Evanston, IL
About
Northwestern Medicine is a Chicago-area healthcare system affiliated with Lurie Children's Hospital and the Ryan AbilityLab, offering a range of cardiology services across its network. If you’re looking for cardiology care in Evanston, you can explore Northwestern Medicine’s cardiology offerings and nearby offices within the 12-location network, and consider calling or visiting their site to confirm the Evanston address and scheduling options.
Clinic Type
Cardiology
Address
Northwestern Medicine Cardiology Evanston Sherman Avenue
Phone
8475343278
kflesch@nm.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
—
Languages Spoken
—
Social Media
Photos



What Patients Say
Overall sentiment across review platforms: mixed
- WebMD (Dr. Mark Taber): 5.0 out of 5 (6 ratings; 1 review shown) (6 ratings)
- WebMD (Dr. Jonathan Rosenberg): 2.0 out of 5 (5 ratings) (5 ratings (5 reviews shown))
- Healthgrades (Dr. David Najman): 4.0 star rating (15 reviews) (15 reviews)
- US News (Dr. Mark Ricciardi): 5/5 patient experience rating (12 total reviews) (12 reviews)
- Vitals (Dr. Mark Taber): 4.6 out of 5 (average rating) (5 ratings (1 written review))
- Yelp (Northwestern Medicine Primary & Specialty Care Evanston): Not specified; includes strongly negative text review
Patients praise
- Some reviewers praise cardiology provider bedside manner and communication (listened, answered questions, explained clearly)
- Some reviewers describe positive office/procedure outcomes
- Some reviews compliment friendliness/efficiency of staff
Common complaints
- Negative experiences include allegations of poor care, unprofessional behavior, and/or adverse outcomes
- Some reviews criticize perceived lack of responsiveness/referral or follow-up processes
- Overall experiences at the specific cardiology location are mixed across providers
""Great was running a little late but that can happen to any dr Took time with me to listen and answer questions, Was friendly and outgoing"."
— WebMD review for Dr. Mark Taber""Not a Positive Experience" ... "AVOID" (regarding statin side effects guidance)."
— Healthgrades review for Dr. David Najman""Awful experience, patient died right after his interventions..." and concerns about unprofessional management."
— WebMD reviews for Dr. Jonathan RosenbergSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- One that got away — Barnes and Noble experiencing comeback in other places | Evanston Scribe — Feb 4, 2026
- NU Medicine study reveals early menopause linked to significantly higher heart disease risk - Evanston RoundTable — Mar 30, 2026
- CVD Risk Prediction Tool May Help Guide Statin Therapy - News Center — Sep 11, 2025
- Akhil Narang, MD & Amogh Karnik, MD of Northwestern Medicine Bluhm Cardiovascular Institute - Becker's Hospital Review — Jul 8, 2026
- Genetic Testing Trifecta Predicts Risk of Sudden Cardiac Death and Arrhythmia - News Center — Nov 12, 2025
Information sourced from the clinic's website as of July 11, 2026.
More cardiology clinics in Evanston
Summary: - Ascension Illinois is a nonprofit hospitals and health care organization headquartered in Chicago, offering primary and advanced specialty care, including cardiology, near-home services across Illinois. - It emphasizes personalized care and has a focus on cardiology among other medical services. - The organization operates with a growing staff (41 employees noted) and serves through Ascension’s Illinois network, including locations like Ascension Evanston, to provide cardiology and related medical services. - Key leadership includes roles in clinical operations and cardiology, reflecting strong governance in medical specialties. If you’re looking for “Cardiologists Near Me in Evanston, IL,” Ascension Evanston is part of the Ascension Illinois network, which lists cardiology among its services and provides access to cardiology care within the Evanston area as part of its Illinois footprint.
Evanston Hospital – Endeavor Health - Overview: Part of Endeavor Health, a nonprofit integrated health system based in the Chicagoland area. Endeavor Health is one of Illinois’ largest health systems, serving over 4 million residents across multiple locations. - Location: Evanston, Illinois (headquarters and key operations); operates in Illinois with a network that includes hospitals and ambulatory sites in the region. - Scope: 9 hospitals in the system (including Edward, Elmhurst, Evanston, and Northwestern-affiliated facilities) and more than 300 ambulatory locations, with a focus on Magnet-recognized acute care hospitals. - Size: About 28,300 team members and 1,900 employed physicians across the network. - Type/Ownership: Nonprofit health system headquartered in Evanston, IL. - Contact/Identity: Endeavor Health; LinkedIn: /endeavor-health; main phone: 1-847-570-2000; emails for social media inquiries: socialmedia@northshore.org. If you’re specifically seeking details about Evanston Hospital’s services, specialties, or patient care options within Endeavor Health, I can pull out that focused information next.
Comparing your options?
See other cardiology clinics in Evanston, or search the full directory by insurance, ratings, and more.

