4.2
12 Ratings with 2 written Reviews
Summary
Dr. John Hammock is a cardiovascular disease specialist who earned his medical degree from Southern Illinois University School of Medicine. With 24 years of experience treating heart conditions, he has developed expertise in managing complex cardiac cases. Dr. Hammock speaks both English and Spanish, helping him connect with a diverse patient population.
Dr. Hammock practices at Blessing Cardiology in Quincy, Illinois, where he focuses on treating conditions like atrial fibrillation, heart failure, and cardiac arrhythmias. He performs important diagnostic procedures such as electrocardiograms to assess heart rhythm and function. His practice also includes advanced treatments like leadless pacemaker placement and ongoing cardiac device monitoring for patients with implanted heart devices. Patients have given him an average rating of 4.2 out of 5 stars on Vitals.
Dr. Hammock practices at Blessing Cardiology in Quincy, Illinois, where he focuses on treating conditions like atrial fibrillation, heart failure, and cardiac arrhythmias. He performs important diagnostic procedures such as electrocardiograms to assess heart rhythm and function. His practice also includes advanced treatments like leadless pacemaker placement and ongoing cardiac device monitoring for patients with implanted heart devices. Patients have given him an average rating of 4.2 out of 5 stars on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 years of experience
- 19 insurance plans accepted
- speaks English, Spanish
- Southern Illinois University School Of Medicine
- 2 written reviews
- 2 specialties
- 6 areas of expertise
- 3 board certifications
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Blessing Cardiology
927 Broadway St Ste 230Quincy, IL 62301 Tel: (217) 214-3424
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| John Hammock, MD | Wissam Derian, MD, FACC | Dr. John Switzer Scott, MD | Dr. Oleg Yurevich, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 24 Years of Experience | 36 Years of Experience | 21 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | ||
| Quincy , IL | Quincy , IL | Bethesda , MD | Quincy , IL |
| Med School: Southern Illinois University School Of Medicine | Med School: Lebanese University,Faculty of Medical Sciences,Beirut,Lebanon | Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine | Med School: Belarussian State Medical University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John Hammock
Medical Specialties
John Hammock has the following 2 specialties
Specialty Expertise
John Hammock has the following 6 areas of expertise
Certifications, License, & Education
24 Years Experience
John Hammock holds expired and active medical licenses in the states of Missouri and Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026 and an active medical license in the state of Illinois that expires in 2026.
Education & Training
Medical School
Graduated from Southern Illinois University School Of Medicine in 2002.
NPI Number
John Hammock's NPI number is 1912082975.
Similar doctors
Frequently Asked Questions
- What languages does John Hammock speak?
- John Hammock speaks English and Spanish.
- Does John Hammock accept virtual/telehealth appointments?
- John Hammock has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is John Hammock's office located?
- John Hammock's office is located at 927 Broadway St Ste 230, Quincy, IL, 62301.
- Does John Hammock accept my insurance?
- You can see the insurance plans that John Hammock accepts on their Vitals profile.
- How can I make an appointment with John Hammock?
- You can find contact information for John Hammock here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
