Welcome to Main Street Urgent Care
Your Go-To Primary & Urgent Care Clinic in Manteca, CA
Life can throw unexpected curveballs, but having a reliable place for healthcare can ease the stress. At our primary and urgent care clinic in Manteca, CA, we’re dedicated to providing accessible and affordable medical services. Our goal is simple: to offer prompt attention without the long waits of primary care offices or the expense of emergency room visits for non-life-threatening concerns.
Where Your Health Comes First
In Manteca, CA, our cutting-edge urgent care clinic is dedicated to meeting the healthcare needs of both adults and children. Whether you’re battling a stubborn cough, nursing a sprained ankle, seeking relief from allergies, or addressing any other common health issue, we’ve got you covered. Our fully equipped walk-in clinic is ready to serve you without the need for appointments. We take pride in our efficient service – the majority of our patients are seen within just 15 minutes of check-in, and you can expect your entire visit to last around 45 minutes.
Meet the Doctor
Dr. Rajesh Maheswari, MD
Dr. Rajesh Maheswari and his dedicated team, provide a comprehensive range of urgent care services. From primary care to acute wound care and handling serious injuries, we’re here for you. Our facility is equipped with advanced diagnostic tools to accurately assess your health needs. With our expertise, we craft effective treatment plans to guide you back to wellness.
Our Services
Urgent Care for Your Immediate Health Needs
At our clinic, our doctors and practitioners are not only highly skilled but also compassionate. We’re committed to delivering quality services and care that won’t break the bank.
Primary Care
Diabetes
Hypertension
Hair Restoration
Immigration I-693 Green Card
Urinary Tract Infection
Flu
Urgent Care
Allergies
Male Hormones
Botox
Microneedling (Face, Neck, Scalp)
Platelet Rich Fibrin (PRF)
STI / Sexually Transmited Infection
Fillers
Stemcell Rejuvenation
Osteoarthritis
Shockwave Therapy (Joints & ED)
Sinusitis
Covid
IV-Infusions
Kaiser Urgent Care Visits
Citizenship Disability (Cognitive , Memory)
DOT Commercial Driver License
Blood Draw / Phelbotomy Lab drawn onsite
Sports Physical
Pre-employment Work Physical
Pre-surgical Clearance
Fast and Effective Healthcare Services
At our clinic, we’re dedicated to offering care without breaking the bank. We provide the best possible urgent care experience for Manteca residents and beyond.

Walk-In Convenience
Board Certified Professionals
Telemedicine Available

USMLE Medical Clerkship Program
Medical Care You Can Count On
We Now Have FLU VACCINES
Frustrated by lengthy waits and impersonal experiences at hospital emergency rooms just for a flu vaccine? Experience the warmth and convenience of our urgent care clinic in Manteca, CA. Our flu vaccines offer protection against common influenza viruses expected in the upcoming season.
Insurance Coverage
We Accept Most PPO Insurance
We welcome most PPO insurance plans at Main Street Urgent Care, aiming to ensure our top-notch services are within reach and budget-friendly for all our patients. If you have any queries regarding which insurance plans we accept for our urgent care services, feel free to give our office a call
What People Says
Based on Google and Yelp
Individually Owned Urgent Care Clinic in Manteca, CA
I went to this clinic yesterday in a lot of pain. The staff up front were kind and helpful. The assistant on back treated me with the utmost care and compassion. Dr. Rajesh was amazing. She took care of all my needs not rushed and after her diagnosis and treatment,
~ Darlene Maciel
This place is great! People act like an Urgent Care is a Kaiser or Sutter. Dr. Raj and the ladies there are great. I've been going here for 3 years and even made Dr. Raj my primary care. I have gotten MRIs, blood work, referrals to sleep study and pain doctor all through them. May be wait a little bit but that's expected. I have been referring my family to go to dr rajesh.
~ ARC - Bubba
I been going here your years now at both the Lathrop and Manteca locations. I have always been well taken care of. Especially Melissa, she is the best. She always takes the time to help me out and explain everything to me.
~ Jose Zavala
DR. RAJ is wonderful as well!! They have been my PCP for 10+ years and several years ago they didn’t have the best customer service but every since Melissa has been there everything I’ve needed or ask for help with she’s went ABOVE AND BEYOND!!
~ Janean Evans
A More Relaxed Environment for Your Family’s Urgent Care Needs
High-Quality and Affordable Primary and Urgent Care Service
(209) 825-5155
Call Now
