OB-GYN in Hialeah

TopLine MD Alliance affiliated obstetrics and gynecology (OBGYN) providers are devoted to providing exceptional services to women across Florida. Women who are pregnant or may become pregnant can rely on TopLine MD Alliance affiliated obstetricians (OB) for prenatal care and pregnancy-related conditions and treatment. Most affiliated physicians provide obstetrics and gynecology services with the exception of a few that specialize in one area or the other. Affiliated OB/GYNs are ready to provide the service you need to treat a variety of conditions as needed. Some of those services include:

  • Well-woman exams and cancer screenings
  • Vaccinations
  • Infections and disease treatments
  • Fertility and contraceptive needs
  • Prenatal and high-risk pregnancy care
  • In-office and outpatient procedures

Obstetrician & Gynecologist

TopLine MD Alliance affiliated obstetrics and gynecology (OBGYN) providers are devoted to providing exceptional services to women across Florida. Women who are pregnant or may become pregnant can rely on TopLine MD Alliance affiliated obstetricians (OB) for prenatal care and pregnancy-related conditions and treatment. Most affiliated physicians provide obstetrics and gynecology services with the exception of a few that specialize in one area or the other. Affiliated OB/GYNs are ready to provide the service you need to treat a variety of conditions as needed. Some of those services include:

  • Well-woman exams and cancer screenings
  • Vaccinations
  • Infections and disease treatments
  • Fertility and contraceptive needs
  • Prenatal and high-risk pregnancy care
  • In-office and outpatient procedures
Guillermo Kohn MD, LLC

Our dedicated medical staff including doctor, nurse practitioners, and medical assistants are committed to providing individualized, expert and compassionate care to women in a warm and friendly environment. We are..

Dr. Guillermo Kohn

Obstetrics & Gynecology

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Dr. Guillermo Köhn MD, FACOG, FACS, is Board certified by the American Board of Obstetrics and Gynecology (ABOG), a Fellow of the American College of Obstetrics and Gynecology (FACOG) Fellow of the American College of Surgeons (FACS), and current Section Chief of OBGYN of Hialeah Hospital. Dr. Köhn has more than 20 years of experience in obstetrics and gynecology . After graduating from medical school at the "Universidad Nacional de Asunción" in 1996 he started his residency in Obstetrics and Gynecology at the "Instituto de Previsión Social" in his country. Concluding his training, he worked in the academic and private field for several years. In 2004, he moved to United States where he did his residency in Obstetrics and Gynecology at Flushing Hospital Medical Center / Weill Cornell in New York City. After finishing his training in 2011, he moved to the Magic City, Miami.

Dr. Guillermo Köhn MD, FACOG, FACS, is Board certified by the American Board of Obstetrics and Gynecology (ABOG), a Fellow of the American College of Obstetrics and Gynecology (FACOG) Fellow of the American College of Surgeons (FACS), and current Section Chief of OBGYN of Hialeah Hospital. Dr. Köhn has more than 20 years of experience in obstetrics and gynecology . After graduating from medical school at the "Universidad Nacional de Asunción" in 1996 he started his residency in Obstetrics and Gynecology at the "Instituto de Previsión Social" in his country. Concluding his training, he worked in the academic and private field for several years. In 2004, he moved to United States where he did his residency in Obstetrics and Gynecology at Flushing Hospital Medical Center / Weill Cornell in New York City. After finishing his training in 2011, he moved to the Magic City, Miami.

Dr. Franklin B. Colón Torres

Obstetrics & Gynecology

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Coming from "La Isla del Encanto" Puerto Rico to our “Sunshine State” Florida, we are excited to introduce and welcome Dr. Franklin B. Colón-Torres to our Miami Global OB/GYN family! Dr. Colón-Torres earned his medical degree from Ponce Health Sciences University in Ponce, Puerto Rico in June 2016, and completed his 4 years of Obstetrics and Gynecology residency at University District Hospital, University of Puerto Rico. While there, he was honored with The Arnold P. Gold Foundation Gold Humanism Honor Society, and at the end of his residency, he was selected for the Gold Humanism award. Dr. Colón-Torres is dedicated to providing the most excellent OB/GYN care to women at every stage of life. He is a highly qualified physician specializing in Obstetrics, Gynecology, and minimally invasive surgeries, among the use of the most advanced technology and procedures. He joined our practice on October 1st of 2020, immediately following his training. In addition to his fluent English, Dr. Colón-Torres also speaks Spanish as his native language. Besides his continuing education and research, in his free time, Dr. Colón-Torres enjoys spending time with his family, sunny days at the beach, long drives, and motorsports. He also enjoys trying new recipes, and considers himself an amateur chef.

Coming from "La Isla del Encanto" Puerto Rico to our “Sunshine State” Florida, we are excited to introduce and welcome Dr. Franklin B. Colón-Torres to our Miami Global OB/GYN family! Dr. Colón-Torres earned his medical degree from Ponce Health Sciences University in Ponce, Puerto Rico in June 2016, and completed his 4 years of Obstetrics and Gynecology residency at University District Hospital, University of Puerto Rico. While there, he was honored with The Arnold P. Gold Foundation Gold Humanism Honor Society, and at the end of his residency, he was selected for the Gold Humanism award. Dr. Colón-Torres is dedicated to providing the most excellent OB/GYN care to women at every stage of life. He is a highly qualified physician specializing in Obstetrics, Gynecology, and minimally invasive surgeries, among the use of the most advanced technology and procedures. He joined our practice on October 1st of 2020, immediately following his training. In addition to his fluent English, Dr. Colón-Torres also speaks Spanish as his native language. Besides his continuing education and research, in his free time, Dr. Colón-Torres enjoys spending time with his family, sunny days at the beach, long drives, and motorsports. He also enjoys trying new recipes, and considers himself an amateur chef.

Signature Women’s Healthcare

Signature Women’s Healthcare has been serving the South Florida communities of Miramar, Pembroke Pines, and Miami Lakes since 2006. Doctors Carlos Sarduy, M.D., Pablo Uribasterra, M.D., and Jenny Arango-Longo, M.D…

Dr. Pablo Uribasterra

Obstetrics & Gynecology

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Dr. Pablo Uribasterra was born in New York City and raised in South Florida. He attended Tulane University for his undergraduate education and graduated with Honors from Tulane School of Medicine in 1994

Dr. Pablo Uribasterra was born in New York City and raised in South Florida. He attended Tulane University for his undergraduate education and graduated with Honors from Tulane School of Medicine in 1994

Dr. Anamar Aponte Mellado

Gynecology

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Graduated from University of Puerto Rico, School of Medicine, 2007 Fully bilingual in English and Spanish Dr Aponte was born and raised in San Juan,PR. She attended the University of PR for her undergraduate education, graduating in 2002 with a Bachelor’s Degree in Biology, Suma

Graduated from University of Puerto Rico, School of Medicine, 2007 Fully bilingual in English and Spanish Dr Aponte was born and raised in San Juan,PR. She attended the University of PR for her undergraduate education, graduating in 2002 with a Bachelor’s Degree in Biology, Suma

Dr. Jenny Arango-Longo

Obstetrics & Gynecology

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Doctor Arango-Longo was born and raised in Miami, FL. She attended the University of Central Florida in Orlando for her undergraduate education, graduating in 2002 with a bachelor’s degree in Micro and Molecular Biology. She then pursued her post graduate studies at Ponce School of Medicine, where she received her medical degree in 2007.

Doctor Arango-Longo was born and raised in Miami, FL. She attended the University of Central Florida in Orlando for her undergraduate education, graduating in 2002 with a bachelor’s degree in Micro and Molecular Biology. She then pursued her post graduate studies at Ponce School of Medicine, where she received her medical degree in 2007.

Dr. Alvin Martinez

Obstetrics & Gynecology

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Dr. Martinez was born in Managua, Nicaragua and raised in Miami, FL. He graduated from Sunset Senior High School in 1998. Graduated from the University of Miami in 2003 and Nova Southeastern University College of Osteopathic Medicine in 2008.

Dr. Martinez was born in Managua, Nicaragua and raised in Miami, FL. He graduated from Sunset Senior High School in 1998. Graduated from the University of Miami in 2003 and Nova Southeastern University College of Osteopathic Medicine in 2008.

Dr. Carlos Sarduy

Obstetrics & Gynecology

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Dr. Sarduy is a Board Certified Fellow of the American College of Obstetricians and Gynecologists, and an active member of the Memorial Hospital Miramar staff.

Dr. Sarduy is a Board Certified Fellow of the American College of Obstetricians and Gynecologists, and an active member of the Memorial Hospital Miramar staff.