Skip to main content

Warren, Ohio

A New Standard in
Internal Medicine

Dr. Z.S. Mangalji combines decades of clinical experience with a genuinely personal approach — treating patients, not charts.

About the Practice

Medicine that starts with
listening first

Dr. Z.S. Mangalji founded this practice on a simple conviction: that internal medicine should be anchored in genuine human connection, not rushed appointments and impersonal protocols.

Based in Warren, Ohio, the practice serves the Trumbull County community with comprehensive care for adults — from preventive screenings and chronic disease management to the diagnosis and treatment of complex, multi-system conditions.

25+

Years of Experience

1244

E. Market St, Warren

330

Area Code — Local Care

Dr. Z.S. Mangalji in his medical office

"Every patient deserves a physician who truly understands their whole health story."

— Dr. Z.S. Mangalji

Comprehensive Care

Services Built Around
Your Health Needs

Chronic Disease Management

Coordinated, ongoing care for diabetes, hypertension, heart disease, and other chronic conditions — with treatment plans that adapt as your health evolves.

Preventive Health Screenings

Evidence-based annual exams, cancer screenings, immunizations, and risk assessments designed to catch issues early and keep you well.

Acute Illness & Injury

Prompt diagnosis and treatment for infections, respiratory issues, musculoskeletal injuries, and other acute conditions — when you need answers fast.

Diagnostic Evaluation

Thorough workups for persistent or unexplained symptoms — interpreting labs, imaging, and referrals to build a clear diagnostic picture.

Medication Management

Careful review and optimization of prescription regimens — minimizing interactions, adjusting dosages, and simplifying complex medication plans.

Care Coordination

Seamless coordination with specialists, hospitals, and testing labs — ensuring your care team communicates and your treatment stays unified.

Doctor reviewing patient records
Patient consultation in office
The Mangalji Difference

Where patience
meets precision

In an era of short appointment slots and impersonal care, Dr. Mangalji insists on something different: time. Time to listen. Time to explain. Time to build the kind of trust that makes real healing possible.

Unrushed Consultations

Appointments are scheduled with enough time for a thorough discussion — no feeling like a number.

Evidence-Based Decisions

Treatment plans are grounded in the latest clinical guidelines and tailored to your specific health profile.

Continuity of Care

You see the same physician every visit — someone who knows your history, your concerns, and your goals.

Plan Your Visit

Everything You Need
to Get Started

Location

1244 E Market St
Warren, OH 44483

Phone

(330) 395-6101

Call to schedule your appointment

Office Hours

Monday – Friday
9:00 AM – 5:00 PM

Weekend appointments by arrangement

Your health deserves
a physician who cares

Take the first step toward personalized, comprehensive internal medicine care in Warren. Call today to schedule your appointment.

(330) 395-6101
Get in Touch

Ready to experience
better care?

Whether you're a new patient seeking a primary care physician or looking to transfer your care, we'd love to hear from you. Fill out the form and our team will reach out promptly.

1244 E Market St, Warren, OH 44483
Mon–Fri, 9:00 AM – 5:00 PM

Send a Message

Is this your business?This is my business