Members of the Medical Board and Executive Staff

Current membership is 15 - 8 physicians and 5 public members appointed by the Governor; 1 public member appointed by the Speaker of the Assembly; and 1 public member appointed by the Senate Rules Committee.


Name Classification Appointing Authority Appointment Date Term Expiration
Kristina D. Lawson, J.D.
Public Governor 10-28-15 06-01-22
Howard R. Krauss, M.D.
Physician Governor 08-20-13 06-01-21
Randy W. Hawkins, M.D. Physician Governor 03-04-15 06-01-24
Ryan Brooks Public Governor 02-02-21 06-01-24
Alejandra Campoverdi Public Governor 09-30-20 06-01-24
Dev GnanaDev, M.D. Physician Governor 12-21-11 06-01-22
Ronald H. Lewis, M.D.
Physician Governor 08-20-13 06-01-21
Laurie Rose Lubiano, J.D. Public Governor 12-17-18 06-01-24
Asif Mahmood, M.D. Physician Governor 06-03-19 06-01-23
Richard E. Thorp, M.D. Physician Governor 07-26-19 06-01-23
Eserick “TJ” Watkins Public Senate Rules Committee 06-01-19 06-01-23
Felix C. Yip, M.D. Physician Governor 01-30-13 06-01-22
VACANT Public Governor 06-01-22
VACANT Public Speaker of the Assembly 06-01-23
VACANT Physician Governor 06-01-21
Governor appointees may continue to serve in a grace period for 60 days past their expiration date.
Senate and Assembly appointees may continue to serve in a grace period for one year past their expiration date.

Medical Board of California Officers

  • Kristina D. Lawson, J.D.
    Kristina D. Lawson, J.D. - President
    Kristina Daniel Lawson, of Walnut Creek, has served as a public member of the Medical Board of California since 2015. Lawson is a partner at Hanson Bridgett LLP in Walnut Creek and San Francisco, where she practices land use and environmental law. Lawson was a member of the Walnut Creek City Council from 2010 to 2014, and served as Walnut Creek's Mayor in 2014. Lawson earned a Juris Doctor degree from the Santa Clara University School of Law, and a B.A. from the University of Arizona.

    Classification: Public | Appointing Authority: Governor | Appointment Date: 10/28/15 | Term Expiration: 06/01/22

  • Howard R. Krauss, M.D.
    Howard R. Krauss, M.D. - Vice President
    Dr. Howard R. Krauss was appointed to the Medical Board in 2013 by Governor Edmund G. Brown Jr. He has been in the private practice of neurosurgical ophthalmology in Santa Monica since 1984. He is also Clinical Professor of Ophthalmology and Neurosurgery at the David Geffen School of Medicine at UCLA and Director of Ophthalmology for the Pacific Neuroscience Institute in Santa Monica. He is a Mentor Examiner, training Examiners for the American Board of Ophthalmology. He is a founding member and past member of the board of the North American Skull Base Society and currently serves on the board of the Pacific Neuroscience Institute Foundation. Prior to entering medical school he was a Systems Engineer with the Hughes Aircraft Space & Communications Group in El Segundo. He holds degrees in Electrical Engineering from The Cooper Union and Aeronautics & Astronautics from MIT. He completed Residency at the UCLA Jules Stein Eye Institute and Fellowship in Neuro-ophthalmology and Orbital Surgery at the University of Pittsburgh.

    Dr. Krauss earned his medical degree from New York Medical College.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 08/20/13 | Term Expiration: 06/01/21

  • Randy W. Hawkins, M.D.
    Randy W. Hawkins, M.D. - Secretary
    Governor Edmund G. Brown Jr. appointed Dr. Randy W. Hawkins, of Los Angeles, California, to the Medical Board in 2015. He has been in private practice since 1985. His medical practice is composed of primary care, pulmonary and critical care medicine, and hospice care. He is board certified in internal medicine and pulmonary and critical care medicine. He is clinical assistant professor of medicine at the Charles Drew University of Medicine and Science. Dr. Hawkins represents the Medical Board on the Health Professions Education Foundation. He is a member of a Food and Drug Administration Advisory Committee. He earned a Doctor of Medicine degree from Hahnemann Medical College in 1979 and completed his pulmonary and critical care fellowship at the University of California at San Diego in 1985.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 03-04-15 | Term Expiration: 06/01/24

  • Ryan Brooks
    Ryan Brooks
    Ryan Brooks was appointed to the Medical Board of California by Governor Gavin Newsom in 2021. Mr. Brooks is the Executive Vice President of Government Affairs for Outfront Media, responsible for creating and maintaining governmental and public affairs activities, compliance, community outreach, policy direction and fundraising activities for the United States.

    Mr. Brooks’ many appointments include Industry Trade Advisory Committee on Services and Financial Industries under the Obama Administration and reappointed under the Trump Administration. In 2003, Mr. Brooks was appointed by San Francisco Mayor Willie Brown, Jr. to the San Francisco Public Utilities Commission and reappointed by Mayor Gavin Newsom in 2004, serving as the Vice President in 2006 and President in 2007. Mr. Brooks served as the Director of Administrative Services for the City and County of San Francisco under the appointment of Mayor Willie L. Brown, Jr. Mr. Brooks was appointed by Governor Schwarzenegger in 2008 to the California Board of Pharmacy, and reappointed in 2010 and 2016 by Governor Jerry Brown. Mr. Brooks is a former member of the New Motor Vehicle Board as well as the Little Hoover Commission.

    Since 2003, Mr. Brooks has been a member of the California International Relations Foundation. The Foundation provides assistance to the California State Senate in furthering the exchange of economic, educational and cultural information between government leaders and other citizens of foreign countries.

    Mr. Brooks received a Bachelor of Arts degree in Industrial and Organizational Psychology from San Diego State University.

    Classification: Public | Appointing Authority: Governor | Appointment Date: 02/02/21 | Term Expiration: 06/01/24

  • Alejandra Campoverdi
    Alejandra Campoverdi
    Alejandra Campoverdi was appointed to the Medical Board of California by Governor Gavin Newsom in 2020. Alejandra is a nationally-recognized women’s health advocate and former Obama White House official. An influential patient advocate for breast cancer and BRCA awareness, Alejandra produced and appeared in Inheritance - a PBS health documentary that intimately follows the surgical journeys of three women who are genetically predisposed to breast cancer and has been named one of the “Best Documentaries of 2020” by ELLE. Alejandra is the founder of the Well Woman Coalition, an initiative empowering women of color to have agency over their own health through awareness, education, and advocacy. She also founded LATINX & BRCA in partnership with Penn Medicine’s Basser Center for BRCA, which is the first awareness campaign on the BRCA gene mutation that targets Latinos and offers Spanish-language educational materials. From 2009-2012, Alejandra served in the Obama White House, initially as Special Assistant to the Deputy Chief of Staff for Policy and later as White House Deputy Director of Hispanic Media.

    Alejandra holds a Master in Public Policy from Harvard University’s Kennedy School of Government and graduated cum laude from the Annenberg School for Communication & Journalism at the University of Southern California. She is a former Commissioner for the California Children and Families Commission, also known as First 5 California. Alejandra currently serves on the Boards of Harvard's Shorenstein Center on Media, Politics and Public Policy, the California Community Foundation, and the Harvard Kennedy School's Journal of Hispanic Policy, and is a member of the Pacific Council on International Policy.

    Classification: Public | Appointing Authority: Governor | Appointment Date: 09/30/20 | Term Expiration: 06/01/24

  • Dev GnanaDev, M.D.
    Dev GnanaDev, M.D.
    Dev GnanaDev, M.D., of Upland, California, was appointed to the Medical Board in 2011 by Governor Edmund G. Brown Jr. He serves as chair of the Department of Surgery at Arrowhead Regional Medical Center, a position he has held since 1989. He is a clinical professor of surgery at Western University for Health Sciences and an associate professor of surgery at Loma Linda University. He served as president of the California Medical Association from 2008 to 2009. Dr. GnanaDev has received a multitude of honors and recognition for his outstanding work and commitment to those who utilize public health programs, including the Medical Board’s Physician Recognition Award in February 2005. He earned his medical degree from the Kurnool Medical College in Kurnool, Andhra Pradesh, India.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 12/21/11 | Term Expiration: 06/01/22

  • Ronald H.Lewis, M.D.
    Ronald H. Lewis, M.D.
    Dr. Ronald H. Lewis, of Rancho Mirage, California, was appointed to the Medical Board in 2013 by Governor Edmund G. Brown Jr. Dr. Lewis has been a physician and surgeon with the California Department of Corrections at Ironwood State Prison since 2008. He also has been an assistant clinical professor at the University of California, San Diego Department of Medicine since 2000. Prior to that, Dr. Lewis was an urgent care physician at Eisenhower Immediate Care from 2003 to 2008, and Sharp Rees-Stealy Medical Group from 2001 to 2004. Lewis was the director of medical affairs at Agouron Pharmaceuticals, Inc. from 1997 to 2001 and at Sequus Pharmaceuticals, Inc. from 1995 to 1997. He was a clinical assistant professor at Stanford University School of Medicine from 1993 to 1999, and held multiple positions at Syntex Laboratories, Inc. from 1987 to 1995, including associate director of medical services, senior associate director of medical services, and senior associate director, clinical investigation. Dr. Lewis was an emergency department physician at St. Mary’s Hospital and Medical Center in San Francisco from 1985 to 1995. Dr. Lewis earned his Doctor of Medicine degree at The George Washington University in Washington D.C., and is a Fellow of the American College of Physicians.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 08/20/13 | Term Expiration: 06/01/21

  • Laurie Rose Lubiano, J.D.
    Laurie Rose Lubiano, J.D.
    Laurie Rose Lubiano was appointed to the Medical Board in 2018 by Governor Edmund G. Brown, Jr. Ms. Lubiano is an attorney licensed to practice law in the State of California and before the U.S. Patent & Trademark Office. She has been IP & Product Counsel for the Climate Corporation since 2017, where she handles a variety of matters including intellectual property, commercial agreements, international expansion and privacy compliance. Ms. Lubiano earned a Bachelor of Arts in Molecular & Cell Biology from U.C. Berkeley and a law degree from The University of The Pacific, McGeorge School of Law.

    Ms. Lubiano is a board member for the Mission Hiring Hall in San Francisco and a member of the National Asian Pacific American Bar Association and Asian American Bar Association of the Greater Bay Area. She is also the current President of the Filipino Bar Association of Northern California (FBANC) and founding member of the National Filipino American Lawyers Association. Ms. Lubiano also served on the Planning Commission for the City of Daly City for over 4 years.

    Classification: Public | Appointing Authority: Governor | Appointment Date: 12-17-18 | Term Expiration: 06/01/24

  • Asif Mahmood, M.D.
    Asif Mahmood, M.D.
    Dr. Asif Mahmood comes from humble beginnings, growing up in the remote Pakistani village called Kharian. He received his medical degree from Sind Medical College, did his Internal Medicine residency at the University of Kentucky Medical Center followed a Pulmonary fellowship at the University of Virginia and Harlem Hospital at Columbia University. Dr. Mahmood has been a practicing physician at Huntington Memorial Hospital in Pasadena since 2000 and has served in different capacities from medical executive committee member to chief of staff in different hospitals. He is also on the board of the East Los Angeles College Foundation and the United Nations International Children’s Fund, Western Region.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 06/03/19 | Term Expiration: 06/01/23

  • Richard E. Thorp, M.D.
    Richard E. Thorp, M.D.
    Dr. Richard Thorp was appointed to the Medical Board in 2019 by Governor Gavin Newsom. Dr. Thorp has been president and chief executive officer at Paradise Medical Group since 2001. He was an internal medicine physician and medical director for Butte County for the California Medical Foundation from 1994 to 2000 and internal medicine physician at Richard E. Thorp MD Inc. from 1981 to 1994. Dr. Thorp is a member of the American Medical Association, American College of Physicians, California Medical Association and the Butte-Glenn County Medical Association. Dr. Thorp earned a Doctor of Medicine degree from the Loma Linda University School of Medicine.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 07/26/19 | Term Expiration: 06/01/23

  • Eserick “TJ” Watkins
    Eserick “TJ” Watkins
    Eserick “TJ” Watkins was appointed as a public member of the Medical Board of California by The Senate Rules Committee in 2019. He previously served as a Board member on the Physical Therapy Board of California and held the vice president position.

    Mr. Watkins is the owner of The Next Level Coaching, a hybrid strength training and life coaching company. He also serves on the board of South Coast Foundation, a US-based private foundation that funds children infected and affected by HIV/AIDS in South Africa. Mr. Watkins is a published author, speaker and coach; he holds a Master of Business Administration (MBA) degree from the Graduate School of Business, Stellenbosch University.

    Classification: Public | Appointing Authority: Senate Rules Committee | Appointment Date: 6/01/19 | Term Expiration: 06/01/23

  • Felix C. Yip, M.D.
    Felix C. Yip, M.D.
    Dr. Felix C. Yip was appointed to the Medical Board in 2013 and re-appointed in 2018 by Governor Edmund G. Brown Jr. Dr. Yip is a board certified urologist in private practice and is currently the Chief of Staff at Garfield Medical Center.

    Presently he is serving as clinical professor of urology at the Keck School of Medicine - University of Southern California and has served as clinical assistant professor of surgery at UCLA School of Medicine and Western University of Health Sciences in prior years. Dr. Yip is a member of the Board of Counselors at UCLA School of Dentistry and a member of USC Keck Medicine Leadership Board.

    Dr. Yip earned his medical degree from the University of Wisconsin - Madison, School of Medicine and Public Health, and his MBA in healthcare management from the University of California, Irvine.

    Classification: Physician | Appointing Authority: Governor | Appointment Date: 01/30/13 | Term Expiration: 06/01/22

Executive Staff

  • William Prasifka, Executive Director
  • Reji Varghese, Deputy Director
  • Kerrie Webb, Staff Counsel
  • Marina O’Connor, Chief of Licensing
  • Jenna Jones, Chief of Enforcement
  • Aaron Bone, Chief of Legislative and Public Affairs
  • Carlos Villatoro, Public Affairs Manager

To contact a member of the Board or Executive Staff, please write or call:

Medical Board of California
2005 Evergreen Street, Suite 1200
Sacramento, CA 95815
(916) 263-2389 phone
(916) 263-2387 fax