3.6
34 Ratings with 6 written Reviews
Summary
Dr. Josier Nisnisan is an internal medicine physician who earned his medical degree from the University of Perpetual Help System Dr. Jose G. Tamayo Medical University and completed his residency training at Seton Hall University. With 35 years of experience in internal medicine, he has built extensive expertise in caring for adult patients with a wide range of medical conditions. Dr. Nisnisan is fluent in Spanish and Tagalog, allowing him to serve diverse patient communities.
Dr. Nisnisan practices at multiple respected healthcare facilities throughout the Sugar Land, Texas area, including Chi Saint Luke's Health Sugar Land Hospital, Houston Methodist Sugar Land Hospital, Memorial Hermann Sugar Land Hospital, and HCA Houston Healthcare West. He also sees patients at Royal Oaks Medical Home and Wellness Clinics in Houston, Texas. His clinical focus includes managing chronic kidney disease and type 2 diabetes, conditions that require ongoing monitoring and specialized care. Patients …have given Dr. Nisnisan an average rating of 3.6 on Vitals.
Read More Read less Dr. Nisnisan practices at multiple respected healthcare facilities throughout the Sugar Land, Texas area, including Chi Saint Luke's Health Sugar Land Hospital, Houston Methodist Sugar Land Hospital, Memorial Hermann Sugar Land Hospital, and HCA Houston Healthcare West. He also sees patients at Royal Oaks Medical Home and Wellness Clinics in Houston, Texas. His clinical focus includes managing chronic kidney disease and type 2 diabetes, conditions that require ongoing monitoring and specialized care. Patients …have given Dr. Nisnisan an average rating of 3.6 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 35 years of experience
- speaks Spanish, Tagalog
- Seton Hall University
- 6 written reviews
- 1 specialty
- 88 areas of expertise
- 4 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Josier Mariano Nisnisan has 4 locationsChi Saint Lukes Health Sugar Land Hospital
1317 Lake Pointe PkwySugar Land, TX 77478 Tel: (281) 637-7000
Royal Oaks Medical Home And Wellness Clinics
12121 Richmond Ave Ste 224Houston, TX 77082MonClosed
TueClosed
Wed8:30 am - 4:30 pm
ThuClosed
FriClosed
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Josier Mariano Nisnisan, MD | Dr. Emmanuel Okolo | Dr. Ronjay Rakkhit, MD | Dr. Kaveh Samani |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 35 Years of Experience | 21 Years of Experience | 23 Years of Experience | 30 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, Tagalog | Speaks Spanish, English, Hindi, Bengali | Speaks English | |
| Sugar Land , TX | Houston , TX | Houston , TX | Houston , TX |
| Med School: University Of Perpetual Help System Dr Jose G Tamayo Medical University | Med School: University Of Calabar College Of Medical Sciences | Med School: Medical University of South Carolina | Med School: Shiraz University of Medical Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Josier Mariano Nisnisan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Josier Mariano Nisnisan has the following specialty
Specialty Expertise
Dr. Josier Mariano Nisnisan has the following 88 areas of expertise
Certifications, License, & Education
35 Years Experience
Dr. Josier Mariano Nisnisan holds an expired medical license in the state of Texas.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2025.
Education & Training
Residency
Completed their residency at Seton Hall University.
Medical School
Graduated from University Of Perpetual Help System Dr Jose G Tamayo Medical University in 1991.
NPI Number
Dr. Nisnisan's NPI number is 1639391527.
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Frequently Asked Questions
- How can I make an appointment with Dr. Josier Mariano Nisnisan?
- You can find contact information for Dr. Josier Mariano Nisnisan here on Vitals.
- Is Dr. Josier Mariano Nisnisan accepting new patients?
- Dr. Josier Mariano Nisnisan is accepting new patients on Vitals. View Dr. Josier Mariano Nisnisan's profile on Vitals to make an appointment.
- Does Dr. Josier Mariano Nisnisan accept my insurance?
- You can see the insurance plans that Dr. Josier Mariano Nisnisan accepts on their Vitals profile.
- What languages does Dr. Josier Mariano Nisnisan speak?
- Dr. Josier Mariano Nisnisan speaks Spanish and Tagalog.
- Does Dr. Josier Mariano Nisnisan accept virtual/telehealth appointments?
- Dr. Josier Mariano Nisnisan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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