Dr. David J. DeMarco

About the Doctor

Dr. David J. DeMarco is an experienced family medicine physician with over 21 years of practice in Cincinnati, Ohio. He earned his medical degree from Ohio State University College of Medicine and completed his residency in Family Medicine at St. Elizabeth Medical Center (2002–2005). Dr. DeMarco is affiliated with multiple hospitals, including Bethesda North Hospital. He has a patient rating of 4/5 based on 70 reviews and has received a patient award for clearly explaining conditions. His clinical expertise includes managing chronic hypertension, high cholesterol, enlarged prostate, coronary artery disease, and asthma, among other conditions. He accepts Aetna (including Medicaid) and other plans as verified with the practice.

• Over 21 years of experience in family medicine

• Graduated from Ohio State University College of Medicine

• Residency in Family Medicine at St. Elizabeth Medical Center (2002–2005)

• Affiliated with Bethesda North Hospital and Good Samaritan Hospital-Cincinnati 

• Patient rating 4/5 (70 reviews); recognized for clear instructions

• Expertise in hypertension, high cholesterol, enlarged prostate, coronary artery disease

Education & Training

Medical School – Ohio State University College of Medicine
Residency – St. Elizabeth Medical Center, Family Medicine, 2002–2005
Fellowship/Additional Training – None specified

Medical Conditions Treated

• Chronic hypertension (high blood pressure)

• High cholesterol (hyperlipidemia)

• Coronary artery disease

• Enlarged prostate (benign prostatic hyperplasia)

• Asthma and chronic obstructive pulmonary disease (COPD)

• Chronic diabetes (Type 2)

• Gastroesophageal reflux disease (GERD)

• Depression and anxiety

• Obesity and metabolic syndrome

• Thyroid disorders

• Acute respiratory infections (bronchitis, sinusitis, pneumonia)

Medical Procedures Performed

• Annual physical exams and wellness visits

• Chronic disease management (blood pressure, cholesterol, diabetes monitoring)

• Vaccinations and immunizations

• In-office laboratory testing (blood glucose, lipid panels, strep, urinalysis)

• Electrocardiograms (EKGs)

• Spirometry (lung function testing)

• Minor skin procedures (wart removal, skin tag excision)

• Joint injections (corticosteroids for arthritis)

• Prostate screening (digital rectal exam, PSA counseling)

Services Offered

Dr. DeMarco provides comprehensive primary care for patients of all ages, focusing on prevention, diagnosis, and management of acute and chronic conditions. As a family medicine physician, he emphasizes long-term patient relationships and coordinated care. His services include routine health maintenance, management of cardiovascular risk factors (hypertension, high cholesterol, coronary artery disease), and treatment of respiratory conditions such as asthma. He also provides care for benign prostatic hyperplasia, diabetes, and common mental health concerns. Dr. DeMarco is known for providing clear instructions and thorough explanations to help patients understand their health and treatment options. He offers in-office diagnostic testing and referrals to specialists when needed.

• Preventive care – Annual physicals, health screenings, immunizations, lifestyle counseling

• Chronic disease management – Hypertension, high cholesterol, coronary artery disease, diabetes, COPD, asthma

• Acute illness care – Respiratory infections, urinary tract infections, minor injuries

• Men’s health – Enlarged prostate management, prostate cancer screening

• Cardiovascular care – EKG, cholesterol management, blood pressure monitoring, heart disease prevention

• Diagnostic services – In-house lab tests, spirometry, EKG

• Patient education – Medication management, diet and exercise guidance, smoking cessation

• Coordination of care – Referrals to cardiologists, pulmonologists, urologists, and other specialists

Accepted Insurances

• Aetna (Medicaid)

Practice Locations

Address: 6480 Harrison Avenue, Suite 302, Cincinnati, OH, 45247
Phone: (513) 389-1400

Hospital Affiliations

• Bethesda North Hospital – Cincinnati, OH 

• Good Samaritan Hospital-Cincinnati – Cincinnati, OH 

• Select Specialty Hospital-Cincinnati – Cincinnati, OH