Dr. Lauren S. Rosen

Name: Dr. Lauren S. Rosen

Specialty: Internal Medicine, General Internal Medicine

Qualification/Board Certification: MD – MCP-Hahnemann College of Medicine

Affiliation(s): Main Line Health Lankenau Medical Center, Main Line Health Bryn Mawr Hospital, Main Line Health Riddle Hospital

Location (City/State): Wynnewood, Pennsylvania

Languages Spoken: English

Accepting New Patients: Yes

NPI Number: 1205869104

About the Doctor

Dr. Lauren S. Rosen is a highly distinguished and patient-acclaimed internist based in Wynnewood, Pennsylvania, with over 20 years of clinical experience in general internal medicine and comprehensive adult primary care. She earned her medical degree from MCP-Hahnemann College of Medicine, one of the Philadelphia region’s most respected medical institutions, and completed her residency in Internal Medicine at Drexel University College of Medicine/Hahnemann University Hospital from 1997 to 2000, receiving thorough training in the diagnosis and management of a wide range of adult medical conditions. Dr. Rosen currently practices at Main Line Healthcare, located at 306 E Lancaster Ave, Suite 300, Wynnewood, Pennsylvania, and is affiliated with three of Pennsylvania’s leading hospitals — Main Line Health Lankenau Medical Center, ranked number 13 in Pennsylvania, Main Line Health Bryn Mawr Hospital, ranked number 22 in Pennsylvania, and Main Line Health Riddle Hospital. She holds an active Pennsylvania State Medical License through 2026 and accepts a comprehensive range of insurance plans including Cigna, Blue Cross Blue Shield, Elevance, Independence Blue Cross, United Healthcare, Highmark, and AmeriHealth Caritas. Dr. Rosen has received an outstanding 5 out of 5 patient experience rating based on 56 reviews and has been honored with an exceptional seven patient awards including Patients’ Top Choice, Patients Recommend, Makes Time for Patients, Listens Attentively, Clearly Explains, Performs Thorough Exams, and Great Bedside Manner — making her one of the most trusted and highly regarded internists in the Wynnewood area. She is currently accepting new patients.

• Over 20 years of experience in general internal medicine and adult primary care
• MD from MCP-Hahnemann College of Medicine
• Residency in Internal Medicine at Drexel University College of Medicine/Hahnemann University Hospital
• Affiliated with three Pennsylvania-ranked Main Line Health hospitals
• Perfect 5/5 patient experience rating based on 56 reviews
• Recipient of seven patient awards including Patients’ Top Choice and Great Bedside Manner
• Accepts Cigna, Blue Cross, Independence Blue Cross, United Healthcare, and Highmark
• Currently accepting new patients

Education & Training

• Medical School – MD, MCP-Hahnemann College of Medicine, Philadelphia, Pennsylvania
• Residency – Internal Medicine, Drexel University College of Medicine/Hahnemann University Hospital (1997 to 2000)
• Fellowship/Additional Training – Not listed in available source data

Medical Conditions Treated

Dr. Rosen diagnoses and treats a broad range of acute and chronic internal medicine conditions in adult patients, with demonstrated expertise in several high-volume treatment areas.

• Chronic hypertension and high blood pressure
• High cholesterol and hyperlipidemia
• Ear conditions and ear infections
• Lower back pain and musculoskeletal conditions
• Ankle and foot injuries
• Bronchitis and respiratory infections
• Diabetes and metabolic disorders
• Asthma and chronic obstructive pulmonary disease
• Thyroid disorders and hormonal imbalances
• Anxiety and depression
• Cardiovascular disease and risk factor management
• Gastrointestinal disorders and digestive conditions
• Urinary tract infections and genitourinary conditions
• General acute and chronic adult medical conditions

Medical Procedures Performed

Dr. Rosen provides a comprehensive range of diagnostic evaluations and therapeutic interventions as part of her general internal medicine practice.

• Comprehensive physical examinations and annual wellness visits
• Chronic hypertension evaluation and blood pressure management
• Cholesterol and lipid panel assessment and management
• Diabetes monitoring and blood sugar management
• Respiratory condition evaluation and treatment
• Ear condition diagnosis and management
• Musculoskeletal and lower back pain assessment
• Ankle and foot injury evaluation and management
• Preventive health screenings and vaccinations
• Thyroid evaluation and hormonal assessment
• Mental health screening and counselling referrals
• Medication management and prescription optimization
• In-office laboratory testing and diagnostic workups
• Care coordination and specialist referrals
• Chronic disease monitoring and long-term follow-up

Services Offered

Dr. Lauren S. Rosen offers a comprehensive and highly regarded range of internal medicine and primary care services at Main Line Healthcare in Wynnewood, Pennsylvania, providing adult patients with exceptional, thorough, and compassionate medical care that has earned her the highest possible patient ratings and recognition. Her practice is built on a philosophy of attentive, personalized care that takes the time to understand each patient’s unique health needs and goals.

Her chronic disease management services are among her most valued offerings. Dr. Rosen provides comprehensive long-term management for patients with chronic hypertension, high cholesterol, diabetes, asthma, COPD, and other ongoing medical conditions. She develops individualized care plans that combine evidence-based medication management, lifestyle modification, dietary guidance, and regular monitoring to help patients achieve optimal health outcomes and prevent the progression of chronic disease.

Her preventive health and wellness services include annual physical examinations, routine health screenings, and vaccinations designed to detect health risks early and support long-term well-being. Dr. Rosen provides cardiovascular risk assessments, cholesterol and blood pressure screenings, diabetes screening, cancer screenings, and immunization updates as part of a comprehensive preventive care program tailored to each patient’s age, gender, and individual risk profile.

For patients with acute conditions, Dr. Rosen provides prompt and thorough evaluation and treatment of respiratory infections including bronchitis, ear conditions and infections, lower back pain, ankle and foot injuries, and other common acute medical presentations. Her seven patient awards including Performs Thorough Exams and Listens Attentively reflect her commitment to leaving no detail unaddressed in every patient encounter, ensuring that patients feel genuinely heard, thoroughly examined, and clearly informed about their health and treatment options.

• Comprehensive annual physical examinations and wellness visits
• Chronic hypertension and blood pressure management
• High cholesterol and lipid management
• Diabetes monitoring and chronic disease management
• Bronchitis and respiratory infection treatment
• Ear condition and ear infection management
• Lower back pain and musculoskeletal condition management
• Ankle and foot injury evaluation and treatment
• Preventive health screenings and vaccinations
• Thyroid disorder evaluation and management
• Mental health screening and referrals
• Medication management and prescription optimization
• Cardiovascular risk assessment and management
• Care coordination and specialist referrals
• Long-term chronic disease monitoring and follow-up

Accepted Insurances

• AmeriHealth Caritas – Medicaid, Medicare
• Blue Cross Blue Shield of Massachusetts – Medicare, PPO
• Blue Cross Blue Shield of Michigan – HMO, Medicare, POS, PPO
• Cigna – PPO
• Elevance – EPO, HMO, Medicare, POS, PPO
• Highmark – EPO, HMO, PPO
• Independence Blue Cross – EPO, HMO, POS, PPO
• United Healthcare – HMO, Medicare, POS, PPO

Patients are advised to contact Dr. Rosen’s office directly at (484) 476-7255 to confirm current insurance acceptance and coverage details before scheduling an appointment.

Practice Locations

Location 1 – Main Line Healthcare Address: 306 E Lancaster Ave, Suite 300, Wynnewood, PA 19096 Phone: (484) 476-7255

Hospital Affiliations

• Main Line Health Lankenau Medical Center, Wynnewood, Pennsylvania (current – ranked #13 in Pennsylvania)
• Main Line Health Bryn Mawr Hospital, Bryn Mawr, Pennsylvania (current – ranked #22 in Pennsylvania)
• Main Line Health Riddle Hospital, Media, Pennsylvania (current)