37 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Flack, Hypertension Specialist in Springfield, IL?
Dr. John Flack, MD is a Hypertension Specialist, who primarily practices in Springfield, IL. He has been practicing for over 37 years and is board certified. Dr. Flack completed his residency at Fairview-Univ Med Ctr, Internal Medicine; Univ Ok Hlth Sci Ctr, Internal Medicine. Dr. Flack is fluent in English, and is currently seeing new patients. Dr. Flack’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Flack’s office at (734) 981-3200.
What are Areas of Expertise for Dr. Flack?
Dr. John Flack, MD is a highly-rated, board-certified Hypertension Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Flack empowers patients to confidently navigate their health journey, specializing in Cholesterol/Lipid Disorders, Hypertension, Obesity, and comprehensive wellness support. Serving the Springfield, IL community, Dr. Flack is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Flack go to medical school and complete their residency?
Residency: Fairview-Univ Med Ctr, Internal Medicine; Univ Ok Hlth Sci Ctr, Internal Medicine | Okla Meml Hop
Medical School: University of Ok Coll of Med, Oklahoma City Ok
Is Dr. Flack board certified as a Hypertension Specialist?
Yes, Dr. John Flack, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Flack speak?
Dr. Flack and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hypertension Specialist like Dr. Flack typically treat?
As a Hypertension Specialist, Dr. Flack diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Flack. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Blood Pressure Check with Abnormal Findings
- High Blood Pressure
- High Blood Pressure Screening
- Abnormal BP Reading
- Blood Pressure Follow-up
ICD-10 Codes:
- Z0131: Encounter for examination of blood pressure with abnormal findings
Also known as:
- Orthostatic Hypotension
- Autonomic Nervous System Disorder
- Orthostatic hypotension
- Postural Hypotension
- Dizziness on Standing
- Drop in Blood Pressure When Standing
ICD-10 Codes:
- I951: Orthostatic hypotension
What procedures does a Hypertension Specialist like Dr. Flack typically perform?
As a Hypertension Specialist, procedures performed by Dr. John Flack may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
Please contact Dr. Flack's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Flack accept my insurance?
Dr. Flack accepts most major insurance plans. Important: Please call our office at (734) 981-3200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Flack accept in Springfield, IL?
Dr. Flack in Springfield, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield Association
Centene
Centene Corporation
Corporate Services
CVS Health (formerly Aetna)
Health Care Service Corporation
Medicare
Other Health Care Provider
Unknown
View All Insurances
Where is Dr. Flack's office located?
What is Dr. Flack's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Flack's National Provider Identifier (NPI) number is 1164450987.
What common questions do patients ask about Dr. Flack?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Flack
What is Dr. John Flack's specialty?
Dr. Flack is a Hypertension Specialist near Springfield, IL.
What does a Hypertension Specialist do?
A Hypertension Specialist is a physician dedicated to the comprehensive diagnosis and management of hypertension. This specialist employs various strategies, including lifestyle modifications and medication management, to help patients achieve optimal blood pressure control.
Is this Dr. John Flack affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Flack is affiliated with Springfield Memorial Hospital, Northwestern Memorial Hospital, Decatur Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Hypertension Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hypertension Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Flack accepting new patients in Springfield, IL?
Yes, Dr. John Flack is accepting new patients at this time.
Does Dr. John Flack offer online booking?
Please contact Dr. Flack's office at (734) 981-3200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Flack?
Please contact Dr. Flack's office at (734) 981-3200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Flack have?
Dr. John Flack is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>