Dr. Connie Arguello graduated with honors and received a Doctor in Dental Medicine Degree from the National Autonomous University of Nicaragua. She also attended Nova Southeastern University School of Dentistry in Davie, Florida and received her Doctor in Dental Surgery Degree in the year 2000. Dr. Arguello holds a Board of Dentistry License in Florida, South Carolina and Georgia. After graduating she practiced as a General and Cosmetic Dentist in Florida. Dr. Arguello has constantly attended advanced Esthetic and General Dentistry courses to keep appraised of the latest technology. This ensures that all patients receive the most comprehensive and advanced Dental care. She also practiced in a Pediatric Dentistry clinic where she achieved a great experience in the management and care of children and young adults as well. In March 2006, Dr. Arguello founded A Perfect Smile, in Miramar, Florida.

Dr. Arguello would like to welcome you to her office. She takes great satisfaction in helping you maintain optimal oral health. Her patients are her most important professional asset, and she strives to develop long-lasting trusting relationships with all her patients.

Dr. Arguello is committed to listening to her patients needs. She makes sure all the necessary treatment is explained to her patients with pictures, models and x-rays. Dr. Arguello is compassionate and invest a lot of time on patients who are apprehensive to make sure they gain confidence during dental treatment.

Dr. Connie Argüello


Born and raised in South Korea, Dr. Kang had the honor of attending Seoul National University Dental School, the most prestigious program in the country. Inspired by the fields of Periodontics and Implant Dentistry, he went on to receive his specialty training in Periodontics from Seoul National University in 1996.  After earning his certificate in Periodontics, he was determined to move to the United States He attended the University of Pennsylvania, where he received his second training in Periodontics and Implant dentistry.  As a result, Dr. Kang is the only  Periodontist who has completed a periodontal residency in both Korea and the United States

Dr. Taeheon Kang


Dr. Marenco, D.D.S. is a practicing Dentist and Orthodontist practicing  in Miami-Date and Broward Counties.

Dr. Marcelino Marenco


Diana immigrated to the United States in 1999 from Colombia where she graduated from the University Of Antioquia in 1997 as a dentist. In 2003 she passed the Dental Hygiene Board Exam. Diana joined our team in 2012 and ever since has been a significant member. She’s funny, friendly, takes pride in what she does, and her patients are always looking forward to their next cleaning. 

Diana Montoya

Dental Hygienist

Alfonso Arguello has been a vital team member since the opening of this practice in 2006. He earned An MBA from NOVA Southeastern University. He is an active member of the Miramar/Pembroke Pines Regional Chamber of Commerce and is always seeking new ways to reach out to the community. Mr. Arguello’s understanding of business management and the importance of leadership have been a contributing factor to the growth of our office. 

Alfonso Argüello

Office Manager

Andrea has been an essential part of our team since October 2016. Andrea’s ability to communicate with our patient’s makes their visits pleasant and effortless. She makes sure that every patient has an understanding of their individual dental needs and will stop at nothing to make sure that their treatments are completed and financially achievable. Her years of experience in the dental field have allowed her to pass on the knowledge she has acquired by promoting the importance of good oral health. 

Andrea Morales

Patient and Treatment Plan Coordinator

Stephanie graduated from Florida International University and earned a Bachelor’s degree in the field of psychology. She is pursuing a master’s degree in Speech Language Pathology to help others achieve communication through speech. Her professional and personal experiences have led her to find fulfillment in her ability and desire to help others. Her energetic personality, care for our patients and assistance within the office makes her a great addition to our team.

Stephanie Ioannou

Front Desk Coordinator

Lisandra has been an integral team member of our practice. She has been with us since the beginning of our journey in 2006. She is a loyal, sweet, and caring dental assistant and all of our patients love her. Lisandra is continuing her education to expand her knowledge in the dental field. Her hard work and dedication to our patients makes her essential to our team. 

Lisandra Batista

Dental Assistant

Maria Antonieta is a new integral member of our team. She enjoys being involved and learning about all the technologies available in the field and shows her enthusiasm about dentistry through her meticulous work and the focus she devotes. Her social skills let her interact and communicate effectively with our patients and always makes them feel at home. Maria earned her degree in general dentistry at the University Jose Antonio Paez in Carabobo, Venezuela where she realized her passion for the dental field. She completed a variety of courses which included studies on periodontics, endodontics, surgery and pediatric dentistry. She also obtained her certificate as a dental assistant at The solidarity Without Borders Institute in Florida. She looks forward to helping you achieve a smile that you desire. 

Maria Antonieta Esquivel

Dental Assistant

Fabiola has been in the orthodontic field for 4 years working as a dental assistant with expanded duties. Her charismatic personality makes patients feel comfortable and at ease. Fabiola earned her doctorate degree in dentistry in Nicaragua in 2012. She is currently applying to Dental School in Florida to fulfill her dream of practicing dentistry as a doctor in the states. On her free time Fabiola enjoys spending time outdoors with her family.

Fabiola Selaya
Dental Assistant

Upon graduating from dental assisting school on Oct 2010, Belkys has been working with all kinds of patients striving to make sure each one has the best care. 

Her commitment to learning drove her to complete the Orthodontist Assistant program on October 2013. 

Whether she is working with a new patient or planning patient events, she is always at her best. She has always loved meeting new people, making new friends and treats each patient like a guest in her own home! 

Her goal is to make the orthodontic journey a breeze right from the beginning to each patient. Her gentle touch and friendliness help patients feel more relaxed and comfortable during their visit. 

Belkys appreciates all the time, quality, and dedication that Dr. Marenco put into each individual patient and the opportunity to learn and grow alongside his side and the rest of the team at this wonderful orthodontic practice. 


Dental Assistant Program - October 2010 

CompuMed Vocational Careers Ccorp 

Miami, FL 

Orthodontist Assistant Program - October 2013 

Progressive Orthodontist 

Miami, FL 

Belkys Ferrer 

Orthodontist  Assistant

  • Facebook Social Icon
  • Instagram Social Icon
  • Twitter Social Icon

© 2019 A perfect Smile