Our Physicians
Camelback Women’s Health Physicians
Camelback Women’s Health focuses on providing the highest quality care for women in our community. Our doctors are committed to making a difference in our patient’s health. They are board-certified/eligible and on staff at HonorHealth Scottsdale-Shea.
Obstetrician/Gynecologists
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- Tawany Almeida, MD
- Anita Bernhard, MD
- Olivia Blackstone, DO
- Steven Nelson, MD
- Katherine Routson, DO – Starts Late September 2026
- Kathleen Schwartz, MD
- Amber Tsang, DO
- Legacy of Care
Tawany Almeida, M.D.
Dr. Almeida was born in Brazil and raised in Richmond, Virginia as a child. She earned her medical degree from Virginia Commonwealth University School of Medicine and completed her Obstetrics and Gynecology residency training at Eastern Virginia Medical School. Following residency, she practiced as an OB/GYN in Virginia for two years, caring for women through every stage of life.
Dr. Almeida has a special interest in high-risk obstetrics and surgical robotics. In addition to English, she is fluent in both Portuguese and Spanish. Dr. Almeida is excited to begin a new chapter in Arizona, where she is relocating with her husband, who serves in the United States Air Force, and their beloved puppy. She looks forward to becoming part of the Arizona community and building lasting relationships with her patients.
Hometown:
Richmond, VirginiaÂ
Medical School & Residency:
Virginia Commonwealth University School of Medicine, Richmond, VA
Eastern Virginia Medical School, Norfolk, VA
Could best be described as:
Compassionate, approachable, dedicated, and attentive
Personal Interests:
Hiking, fishing, traveling, spending time outdoors with family
Philosophy:
I want my patients to feel like they have a physician who truly listens and cares. My philosophy is centered on trust, communication, and collaboration. I want every patient to feel heard, respected, and empowered.Â
I wanted to practice medicine because…
I was drawn to Obstetrics and Gynecology because it allows me to care for women during some of their most vulnerable and meaningful moments. Patients allow us to care for them during some of the happiest, most emotional, and sometimes most difficult moments of their lives. Being able to support women through those experiences and make a positive difference in their lives is what makes this profession so rewarding to me.
Anita Bernhard, M.D.
Born and raised in Switzerland, Dr. Bernhard graduated from University of Zurich Medical School before moving on to complete her General Surgery and OBGYN residencies in Spital Buelach, Switzerland, as well as a clerkship in Psychiatry before relocating to the United States in 2012. She completed a General Surgery internship in Oakland, California before relocating to Phoenix for her OBGYN residency at Banner University Medical Center in 2013. Dr. Bernhard is married and has 2 beautiful children. She is board certified with the American Board of Obstetrics and Gynecology and is a Fellow of the American Congress of Obstetricians and Gynecologists. .Hometown:
Zurich, SwitzerlandMedical School & Residency:
University of Zurich, Switzerland
Banner University Medical Center, Phoenix, AZCould best be described as:
Professional, enthusiastic, and encouragingPersonal Interests:
Gardening, spending time outdoors, traveling and visiting family in Switzerland.Philosophy:
“I am passionate about caring for women in all aspects of their lives. I find the challenges from adolescence through menopause exciting and immensely rewarding.”I wanted to practice medicine because….:
“I have always had a strong desire to help my community and dedicate my time and knowledge to improve its people’s health. I specifically wanted to pursue the degree as an MD to be able to practice medicine in its entirety. I really enjoy getting to know my patients and their specific life circumstances to better serve their needs.”
Olivia Blackstone, D.O.
Originally from Mill Valley, California, Dr. Blackstone graduated from the University of Washington in Seattle with a degree in Neurobiology and then worked as an emergency department scribe in Denver, Colorado which solidified her desire to become a doctor. She went on to medical school at Midwestern University – AZCOM and then moved across the country to complete residency at HCA Florida Brandon Hospital/USF Morsani College of Medicine where she served as chief resident. Her interests include high risk obstetrics and minimally invasive gynecologic surgery. Dr. Blackstone and her husband Josh met in medical school and both fell in love with Phoenix during that time.Hometown:
Mill Valley, CaliforniaMedical School & Residency:
Midwestern University – AZCOM
HCA Florida Brandon Hospital/USF Morsani College of MedicineCould best be described as:
Calm, kind, organized, adventurousPersonal Interests:
Running, hiking, travel, cooking, trying new restaurants, cuddling with my GoldendoodlePhilosophy:
To promote patient education and advocate for quality holistic healthcare for all women.I wanted to practice medicine because….:
“I have always been astounded by what the human body can do, and to me there is nothing more incredible than pregnancy and childbirth. Being able to be a part of this journey with my patients is something I will never take for granted”.
Steven Nelson, M.D., J.D.
A fifth generation Arizonan, born and raised in Yuma, Arizona, Dr. Nelson attended Brigham Young University before beginning his medical studies at Oxford University in England. He completed his medical studies at the University of Utah, then began his training in Ob/Gyn at the University of Louisville, completing his studies at UCLA/Cedars-Sinai Medical Center in Beverly Hills, California. He graduated from Stanford Law School before coming to Phoenix in 1989. Dr. Nelson’s special interests are complex laparoscopic surgery and female incontinence. He and his wife Jane have 4 children- Aaron, Julie, Emily, and Anne. He is also a proud grandfather to 5 beautiful grandchildren…and counting!!! He is board certified by the American Board of Obstetrics and Gynecology and is a member of the Arizona Bar. Dr. Nelson is fluent in Spanish.Hometown:
Yuma, AZMedical School & Residency:
University of Utah; Brigham Young University
Cedars-Sinai Medical Center, Los Angeles, CACould best be described as:
Patient, calm, nurturing, compassionate, and relaxedPersonal Interests:
Spending time with family, church, swimming, running, and reading.Philosophy:
“There are so many different approaches to childbirth. My philosophy is almost like Burger King, – you’ll get it your way. I will help you create the birth experience that you’ve always wished for”I wanted to practice medicine because…:
“Sharing the joy of new life with my patients is the happiest part of medicine.”
Katherine Routson, D.O. (Late September 2026)
Dr. Routson is an OB/GYN born and raised in Phoenix, Arizona, where she also completed her undergraduate and medical degrees. As a fourth-year medical student, she rotated at Orlando Health Winnie Palmer Hospital and quickly fell in love with the program, leading her to complete her residency training there. She is currently serving as a chief resident and her career interests are general obstetrics as well as minimally invasive gynecological surgery, with an emphasis on robotic surgery. As an Arizona native, Dr. Routson is excited to return to the desert and care for the community she calls home.
Dr. Routson is known for her warm, approachable manner and thoughtful, detail-oriented approach to patient care. She believes trust and open communication are the foundation of excellent healthcare and strives to ensure every patient feels heard, respected, and supported throughout their journey. Patients appreciate her calm presence, attentiveness, and genuine investment in their well-being. Her goal is to create a welcoming environment where patients feel comfortable asking questions and actively participating in their care.
In her free time, Dr. Routson enjoys traveling with her fiancé (soon to be husband), as well as hiking, trail running, Peloton workouts, and hot yoga.
Kathleen Schwartz, M.D.
Born and raised in the snowbelt of western New York, Dr. Schwartz has been migrating toward warmer climates since finishing high school. She graduated from the College of William and Mary in Williamsburg, Virginia with a bachelor of science degree in chemistry. Nashville, Tennessee was then home for seven years. After graduation from Vanderbilt University School of Medicine in 1987, her interest in gynecologic pathology led her to complete a residency in anatomic pathology at the Vanderbilt University Medical Center. Dr. Schwartz then returned to clinical practice and completed her Ob/Gyn training in June 1994 at the University of Florida in Gainsville. Dr Schwartz has special interests in high risk obstetrics, laparoscopic surgery and gynecologic pathology. Dr. Schwartz has a son, Sean, and daughters, Ellen and Louise. She is board certified by the American Board of Pathology and the American Board of Obstetrics and Gynecology.Hometown:
Orchard Park, NYMedical School & Residency:
Vanderbilt University
Vanderbilt University (Pathology)
University of Florida (OB/GYN)Could best be described as:
Energetic, meticulous, vibrant, popular, compulsive, conscientious, and a good listener.Personal Interests:
Spending quality time with family and readingPhilosophy:
“I treat every patient as if she was my sister or mother. My hope for every patient is that their visits or childbirth experience with me be empowering and positive.”I wanted to practice medicine because…:
“I enjoy the science of medicine and caring for women at all stages of their life. I find educating women on their bodies, childbirth, and health very rewarding.”
Amber Tsang, D.O.
Dr. Tsang’s journey in obstetrics and gynecology has brought her from her roots in Arizona to a temporary stay in Oklahoma during her residency. Despite enjoying her time away, she’s now back in her beloved home state, excited to contribute to her community. Dr. Tsang has a passion for the comprehensive scope of obstetrics and gynecology, and she looks forward to serving the diverse needs of women across generations in Arizona.Hometown:
Phoenix, AZMedical School & Residency:
Midwestern University, Glendale, AZ
Oklahoma State University, Tulsa, OKCould best be described as:
Kind, caring, purposeful, and calmPersonal Interests:
Spending time with loved ones, exploring different cultures through travel and food, staying informed and entertained with podcasts, and finding joy in the company of dogs.Philosophy:
An appointment with an OB/GYN can stir so many emotions. From excitement to anxiety and everything in between, my goal is to acknowledge and respect each patient’s feelings. By offering compassionate support and striving for the highest standards of care, I hope to be an advocate throughout every patient’s healthcare journey.I wanted to practice medicine because….:
Being an OB/GYN is a uniquely rewarding specialty, it allows me to witness and participate in significant moments in women’s lives. From providing care during pregnancy and childbirth to supporting women through various health challenges and milestones, I feel privileged to be part of these experiences. The ability to make a positive impact on women’s health at different stages of life is something I deeply value and cherish.
Photos by larissajean.com
