Dr. Esther Yoo

About the Doctor

Dr. Esther Yoo is an internist with 6–10 years of experience practicing in Wayne, Pennsylvania. She earned her medical degree from Drexel University College of Medicine/Hahnemann University. Dr. Yoo is affiliated with NewYork-Presbyterian Hospital-Columbia and Cornell. Her clinical expertise includes managing chronic hypertension, high cholesterol, upper respiratory infections, bronchitis, and diabetes. She accepts a wide range of insurance plans, including Medicare, Aetna, Cigna, and United Healthcare, and is accepting new patients.

• 6–10 years of experience in internal medicine

• Graduated from Drexel University College of Medicine/Hahnemann University

• Affiliated with NewYork-Presbyterian Hospital-Columbia and Cornell 

• Expertise in chronic hypertension, high cholesterol, upper respiratory infections, bronchitis, and diabetes

• Accepting new patients

• Accepts Medicare, Medicaid, and major private insurers

Education & Training

Medical School – Drexel University College of Medicine/Hahnemann University
Residency – Not specified
Fellowship/Additional Training – None specified

Medical Conditions Treated

• Chronic hypertension (high blood pressure)

• High cholesterol (hyperlipidemia)

• Upper respiratory infections (common cold, sinusitis, pharyngitis)

• Bronchitis

• Diabetes mellitus (Type 2)

• Coronary artery disease

• Gastroesophageal reflux disease (GERD)

• Thyroid disorders

• Depression and anxiety

Medical Procedures Performed

• Annual physical exams and wellness visits

• Chronic disease management (hypertension, diabetes, cholesterol)

• Vaccinations and immunizations

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

• Electrocardiograms (EKGs)

• Spirometry (lung function testing)

• Minor skin procedures

Services Offered

Dr. Yoo provides comprehensive primary care for adults, focusing on prevention, diagnosis, and management of acute and chronic conditions. As an internist, she emphasizes long-term patient relationships and coordinated care. Her services include routine health maintenance, management of cardiovascular risk factors (hypertension, diabetes, high cholesterol), and treatment of common acute illnesses such as bronchitis and upper respiratory infections. She offers in-office diagnostic testing and refers to specialists when needed. Dr. Yoo practices at a NewYork-Presbyterian affiliated office in Wayne, Pennsylvania.

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

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

• Acute illness care – Bronchitis, upper respiratory infections, urinary tract infections

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

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

• Care coordination – Referrals to cardiologists, endocrinologists, pulmonologists, and other specialists

Accepted Insurances

• Aetna (EPO, HMO, Medicare, POS, PPO)

• Cigna (PPO)

• CMS Medicare (Medicare)

• Elevance (EPO, HMO, Medicare, POS, PPO)

• NY State Medicaid (Medicaid)

• Regence Health Plans (PPO)

• United Healthcare (HMO, Medicaid, POS, PPO)

Practice Locations

Address: 145 King of Prussia Rd, Wayne, PA, 19087
Phone: 1-928-910-8121

Hospital Affiliations

• NewYork-Presbyterian Hospital-Columbia and Cornell – New York