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Dr. Jackson has been with UTMB since 2011 when he started his medical education. After graduating from Medical School at UTMB, he also completed his residency in Internal Medicine with UTMB in Galveston. Dr. Jackson first joined the UTMB Community Based Clinics in 2018. In 2020, he transferred to UTMB/TDCJ in Galveston as the Associate Medical director and Transitional Care Unit director. Dr. Jackson is committed to taking care of the people in his community in Galveston and we are excited to have him rejoin the Community Based Clinic’s Family in 2023 as a Galveston Provider.

He is married to Maira Jackson, BSN, RN, BC, who also works for UTMB at the Galveston campus, they have 4 adorable children. Dr. Jackson enjoys spending time with his family, volunteering with the Luke Society, mentoring, traveling, cooking and gardening. He is a Veteran of the US Air Force.

Erika Schulze was born and raised in the Midwest in Illinois 30 minutes outside of St. Louis, MO. She completed her academic training at Goldfarb School of Nursing in St. Louis, MO. Her experience spans 16 years, which included working at Barnes Hospital as staff nurse on general medicine floor for 8 years; Pulmonary and Critical Care research at Washington University in St. Louis, MO. In 2003, Erika was accepted into graduate school at Goldfarb School of Nursing and completed Master of Science degree in Nursing with focus as an Adult Nurse Practitioner. This program was two and half years of additional medical assessment and decision training including diagnostic testing. Since completing Graduate School, she has worked in the primary care setting. She moved to Texas and started working at UTMB in January 2013.

During her time off, she enjoys her home, gardening, and time with her family and friends. She is passionate about animal welfare charities and animal fostering programs. Erika is also very passionate about the mental health of the community. She chairs a weekly support group, Nar Anon, for family and friends of those suffering from addiction.

Machele is an Advanced Nurse Practitioner in the Department of General Internal Medicine. She currently serves on the American Association of Nurse Practitioners, the Galveston Coalition of Advanced Practice Nurses and the UTMB referral management workforce committee. Her clinical experiences range from Emergency Medicine, Pediatric care and currently

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Stacy is a board Certified Family Nurse Practitioner. She earned her Masters of Science in Nursing at the University of Texas Health Science Center at Houston. Her clinical interests include preventative care, chronic disease medicine, and population health. She is fluent in Spanish.

Felisa Lesser, APRN, FNP-C completed her Bachelor's in Nursing at the University of Texas Medical Branch. She then worked as a registered nurse for 6 years with a primary focus of Women's Health. Felisa then continued her education at The University of Texas at Tyler where she graduated with her Masters of Science in Nursing as a Family Nurse Practitioner. She is certified through the American Academy of Nurse Practitioners.

The past few years she has practiced at a private clinic in Texas City providing primary care and urgent care to the residents of Galveston county. She is now providing care at the Internal Medicine Clinic at the Multi-Specialty Center in League City, Texas.

She and her husband reside in League City with their three young children.

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Dr. Fatima Khan joined UTMB Health in May of 2016. She was born in the UK and was raised in Pakistan. She graduated from medical school at the Aga Khan University Medical College in Karachi, Pakistan in 2003. She completed her Internal Medicine residency at the University of Alabama at Birmingham in 2009. She received her board certification in Internal Medicine in 2009.

She has a special interest in Preventive Medicine and nephrology/hypertension.

Dr. Khan resides with her family in League City.

Dr. Camarena completed her medical degree in Osteopathic Medicine from the University of North Texas Science Center in Fort Worth, Texas. She has a Bachelor of Science degree in Genetics with a double major in biochemistry and completed a Master of Clinical Research Management Degree.

Dr. Camarena currently works as a Hospitalist in our Texas Department of Criminal Justice facility. She also assist with resident teaching as a Powell team clinic preceptor.

Peter Cram MD MBA is the Chair of the Department of Internal Medicine at the University of Texas Medical Branch (UTMB) in Galveston, TX. He was on faculty at the University of Iowa (2002-2013) and Director of the Division of General Internal Medicine and Geriatrics at Sinai Health System and University Health Network at the University of Toronto (2014-2021). His current research foci include: 1) using administrative data to compare healthcare utilization and outcomes across developed countries; 2) enhancing communication of risk and prognosis to patients and after low impact hip fractures; 3) studying prices of care and the impact of price transparency efforts. He has published more than 200 research papers. Peter is the co-founder of the international health system research collaborative (IHSRC) with Bruce Landon from Harvard.