GC
16 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Climaco, Family Medicine Specialist in O Fallon, IL?
Dr. Gregory Climaco, MD is a Family Medicine Specialist, who primarily practices in O Fallon, IL. He has been practicing for over 16 years and is board certified. Dr. Climaco graduated from ST LOUIS UNIV SCH OF MEDICINE and completed his residency at St Louis Univ Sch Of Med, Family Medicine. Dr. Climaco is fluent in English, and is currently seeing new patients. Dr. Climaco’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Climaco’s office at (618) 624-5510.
Where did Dr. Climaco go to medical school and complete their residency?
Residency: St Louis Univ Sch Of Med, Family Medicine
Medical School: ST LOUIS UNIV SCH OF MEDICINE
Is Dr. Climaco board certified as a Family Medicine Specialist?
Yes, Dr. Gregory Climaco, MD is board certified by the American Board of Family Medicine
What languages does Dr. Climaco speak?
Dr. Climaco and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Climaco typically treat?
As a Family Medicine Specialist, Dr. Climaco 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. Climaco. 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.
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Hyperglycemia
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Acute Cough
- Cough
- Sudden cough
- Short-term cough
- New cough
ICD-10 Codes:
- R051: Acute cough
Also known as:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
What procedures does a Family Medicine Specialist like Dr. Climaco typically perform?
As a Family Medicine Specialist, Dr. Climaco performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Climaco. 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.
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Climaco accept my insurance?
Dr. Climaco accepts most major insurance plans. Important: Please call our office at (618) 624-5510 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Climaco accept in O Fallon, IL?
Dr. Climaco in O Fallon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Medicare
Molina Healthcare
Other Health Care Provider
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Climaco's office located?
Dr. Gregory Climaco's Primary Practice
1512 N Green Mount Rd Ste 108
O Fallon, IL 62269
(618) 624-5510
What hospitals are Dr. Climaco affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Climaco has admitting privileges at the following hospitals:
Hshs St. Elizabeth's Hospital,O'Fallon, IL
Ranked General Surgery

Ranked Hernia Repair Surgery

Hshs St. Elizabeth's Hospital,O'Fallon, IL
Ranked General Surgery
Ranked Hernia Repair Surgery
Anderson Hospital,Maryville, IL
Ranked Hysterectomy

Anderson Hospital,Maryville, IL
Ranked Hysterectomy
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures
Ranken Jordan Pediatric Bridge Hospital,Maryland Heights, MO
Ranken Jordan Pediatric Bridge Hospital,Maryland Heights, MO
Hshs St. Johns Hospital,Springfield, IL
Hshs St. Johns Hospital,Springfield, IL
Hshs St. Josephs Hospital Highland,Highland, IL
Hshs St. Josephs Hospital Highland,Highland, IL
What is Dr. Climaco's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Climaco's National Provider Identifier (NPI) number is 1316034143.
What common questions do patients ask about Dr. Climaco?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Climaco
What is Dr. Gregory Climaco's specialty?
Dr. Climaco is a Family Medicine Specialist near O Fallon, IL.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is Dr. Gregory Climaco affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Climaco is affiliated with Hshs St. Elizabeth's Hospital, Anderson Hospital, Northwestern 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 Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine 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 Dr. Gregory Climaco accepting new patients in O Fallon, IL?
Yes, Dr. Gregory Climaco is accepting new patients at this time.
Does Dr. Gregory Climaco offer online booking?
Please contact Dr. Climaco's office at (618) 624-5510 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Gregory Climaco?
Please contact Dr. Climaco's office at (618) 624-5510 to schedule an appointment.
Where is Dr. Climaco's office located?
Dr. Climaco's office is located in O Fallon, IL.
Which board certifications does Dr. Gregory Climaco have?
Dr. Gregory Climaco is certified by the American Board of Family Medicine.
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